Hi, I've never looked into using the Aerosoft AIRAC and personally buy a monthly subscription from Navigraph now and then. Until now I never really had problems with Navigraphs AIRACS and the LIDO Charts are realy awesome. That being said, I'm perfectly fine of switchting to Aerosoft AIRAC Cycles. But as already mentioned I'm used to subscribe on a monthly basis to navigraph, It's far more expensive than a yearly subscribtion but also far more flexible I really would appreciate Navigraph support in the future though There is also another thing I wanted to talk about: Let me get this off first before commenting to your post: I'm really amazed of how you deal with the community, you seem to be really interested in the opinions of your customers, and your activity (both you and cameron) in this thread is amazing. I will buy the IXEG B733 no matter which platform and AIRAC support it ships with. And now for the comment on your post: You are generalizing here a lot. My favorite platform of choice for the past years is linux, mainly used for developing and work though. And I'm quite offended by your statement above. From my personal point of view the great majority of linux users do not demand for linux support, hell, most of them don't even ask for support cause they don't care or are aware that most companies won't put the effort in supporting linux due to the facts you already mentioned. There is however a small minority, as in all communities, of linux users or "wannabe linux users" who are trolling the community forums demanding linux support. Those are the people you are erroneously thinking do represent the linux community/users, cause those are the only people you are hearing from. The only thing you are doing with your post is feeding those trolls, and maybe offend a few nice linux users while doing so. I'd love to have linux support for the IXEG but I totally understand that it's not financially viable for a niche application like an aircraft addon and I totally accept running windows for my hobby though I honestly hate every bit of it (I couldn't survive without MSYS) I do however accept your apologies since I think I've been swept up by your prejudices But due to the fact that you opened Pandora's box here, and since I'm a developer too (actually I'm not, but I am forced to write a shitload of code in my phd) could you give me some insights what exactly is so time consuming in supporting linux? As far as I understand it you are going to support mac? Shouldn't be a great difference between mac and linux, though I admittedly never dealt with mac and addon developement for X-Plane. Sure, libraries tend to change a lot. But if you're using a library in your application that is not platform exclusive (e.g. closed source) you are dealing with the same problem for every platform. There are also a lot of quality libraries and developers that do try their best to keep backwards compatibility. You also don't need to include every library change into your final application, just stick with a version and occasionally include security or stability patches for that version. Just ship the libraries with your application (shared or statically linked, if the license allows you to do so) as you would do in windows. You don't need to struggle with libraries supplied by distro packages. That's the way I'm used to develop my application, and it works quite well. Steam for example ships a great deal of libraries, which should be rather stable (from a versioning point of view). Deploying on windows is the hard part for me (Though it is a numerical application, so this might be a completely different topic). I don't want to give you advises I just want to understand what the difficulties are, since, as I already mentioned, am not a addon, mac or windows developer Keep up the great development and community work! Best regards, BaBene