I was going to send this off to Scawen, but as he seems to not want to be able to receive private messages from his adoring public. I though I'd post this here so that he could see it, and that I could get the thoughs of the community on these issues.
1. http://www.liveforspeed.net/?page=faq&search=linux
2. 64Bit support I don't think will be never supported. Too many still use 32Bit to convert to 64Bit and too much hassle to support both and from what I read the perfomance is actually worse than 32Bit. If you didn't know, LFS still uses DX8.1, why do you think it would convert to 64Bit, in my mind, for no reason? From what people posted on this forum LFS works perfectly on XP64Bit and Vista?
3. Yes, http://www.lfsforum.net/showthread.php?t=7334