Well we have some thoughts on that. One thing that you get with a "boeing license'...is a license to not only put the boeing name on your product, but also use boeing copyrighted material, including pilot handbooks. Most developers do not like writing customized documentation...it is absolutely tedious work. You need a template, standards and guidelines, standardized headers and graphics, a revision management system, etc. etc (yes we have that). Why do all that when you can just toss the user the real manual and save yourself all that time? I mean, by skipping customized documentation, you can shave months off your delivery date. I'll tell you why, because sim users don't hve 1300+ hours of flying experience and dedicated hours of training. Part of the appeal is having a simulation that you are confident represents the real thing thoroughly, but also having someone show you "the ropes" and walk you through using and enjoying it. We have desgined into the product a series of training manuals to help newbies jump in right away and get flying as soon as they "open the box" but with opportunity for more tutorials in the future. This whole hobby isn't just about the simulation itself, its the enjoyment and satisfaction we get from reading, learning, doing and mastering. We want to help users along the way with that and let them get the most out of it. That is an immense benefit we get with Jan...you get a real airline pilot with real airline experience who is also a dedicated flight simmer and a natural at teaching to help users get the most of out of the simulation. The complexity in most of those products in our opionion isn't the complexity of the aircraft, its the complexity of the documentation Here's a snippet from just one of our WIP training booklets. We'll be shipping with 4 at least, probably more though and will introduce others in the future. TomK IXEG