You could apply for our VA (I know we have spaces) with the following caveats: Normal flights, division flights, missions and tours could all be flown by you on OSX and reported using our manual pirep report on the website. What you wouldn't be able to do are the flights that require the use of the flight logger tool as this is currently only for windows. That excludes Propilot flights (where the whole flight is recorded and scored based on following company procedure on turning lights on and off, not exceeding 250 under 10k etc. and each aircraft is modeled individually in database and stays where it was last flown). Also Propilot events, where a set of legs are flown over a few months by pilots signing up to the event. These are the same roiutes as are flown 'normally', so theres no content you're excluded from, you just can't use the Flogger tool and have the flight critiqued and scored. The tool does work with x-plane on windows though, and if XPUIPC were to ever have a plugin for mac, you could run this on a separate windows laptop on the network. X-plane support is currently in infancy - I fly x-plane exclusively now (and have for my VA for the past year) and have been spearheading support for it for a while, two other Management Team members have now picked up x-plane as well, including 'el presidente' for whom the x737 repaint was a birthday present for, so things are looking up. In summary, you can fly most flights in x-plane on a mac no problem, there are a few features (that many pilots do not make use of) that you cannot at the moment use from mac, but I imagine support will improve. I'm currently developing the next iteration of the website (which is sorely in need of revamp) and have been thinking of multi-sim support throughout development. The repaints for our x-plane fleet have been added to our new file management system which is pending going live but if you did join, you could send an email in to MT or post on the forums to get the links to those. Many of our pilots fly on IVAO or VATSIM and we support both networks. We're a long established VA (~10 years) with hubs across Europe, stretching to the US, Far East and now Canada. MSFS established and now x-plane friendly, full support in progress (We have a large fleet to find freeware models for and repaint). http://www.fly-euroharmony.com