Indiepath
Do you think that all linux users have issues run games that need 3D Acceleration? If this is the case then there is not point me even bothering to port to Linux.
Probably another question for a Linux forum, but I know that I am having one hell of a time trying to get any version of Linux recognise my Radeon 9800 Pro. From what I have read owners of Nvidia cards fair much better and have theirs working in next to no time at all.
Although it's being a pain in the butt for me, I am still determined to get a working version of Linux up and running because it is still an as yet untapped market for all my future projects. Plus, it's actually free to set up - i.e. you don't have to buy another machine (Mac?).
Also, given that there are some AAA titles out there for Linux there must be a market for them or they wouldn't bother. Basically, given that it is a free market to get into, you have nothing to lose apart from the days/weeks that it took you to get a working Linux system going.