Hell, have I not logged in here for half a decade???
Hi everybody, long time no see. Happy to say I'm doing well for myself, went to college, got a Comp Sci degree (Thanks, Tron...) and work and all that boring stuff.

Layer pinged me recently about getting back onto the grid. After dealing with strep throat and my own general laziness, I'm taking a look into getting Tron installed on this nice gaming machine I built with Comp Sci degree money. He might still be asleep as I asked him this but I wanted to know, and might as well stick it to a forum post for whoever else comes this way:
--Start actual question--
I still have my Tron 2.0 CD; and I see Steam has had Tron 2.0 added for a few years now. If I were to go about playing the latest version (latest patch, KA mod, anything else I'm missing?), which version would make the most sense to use?
I don't own the game on Steam but purchasing it isn't an issue.
--End actual question--
Also, what's the best way to bribe friends from my other online ventures to have a play at this one and try it out themselves?
Side note: Any hope for Mac users to take part in KA mod fun?