You bet. Caligari's products have their share of bugs (as do other pieces of software), but I think you'll be a lot less frustrated with GameSpace. I'm hoping after they finish putting out TrueSpace7, that they'll concentrate on the next (hopefully free) upgrade of GameSpace.
You'll get frustrated at first (we all did, and some still do), but if you have any questions you can ask me...or post it on the forums. GameSpace forums are pretty slow at times, but you can post on the regular Caligari TrueSpace forums and get relevant help there (more responses there too). Good luck, and get it before that deal goes away!
-Keith
"Some people are only alive because it's illegal to kill them".