This reminds me, I should boot up SC2-- haven't done so in more than a month. I was pretty addicted for 2 weeks. It feels a little more accessible than the last one.
I play it, a bit too much . I have a 15" MBP. Zerg and Toss. I'm better with protoss, but I have more fun with zerg.
Quick question for zerg players (a lot here!), what do you do against terran? I'm ok zvz or zvp, but terran just beat me like it's nothing. All they do it get a TON of marines, some mauraders/medivacs, and then tanks. No matter what I've tried nothing ground based can get to the tanks before they're killed off (tried zerglings+speed, banelings, roaches, hydras, infestors, and combinations of all), and when I try air the mass of marines slaughters them. My only way to win is to beat them before they get tanks - or if I'm lucky and they went air, with hydras and then overrun them before they can switch to tanks. Ugh.
Hey, I'm playing Toss but only on silver Level, but that should not stay that way
Tip if you are really into SC2: http://www.day9tv.blip.tv
he is the "Proffessor" of Starcraft.
And also Commentarys by Huskystarcraft and HDstarcraft on Youtube.
If you need a walkthrough for the Mission AND the Challanges, PSYstarcraft on Youtube.
SC2 Runs very well on my Macpro since the 1.2 Patch and the new SN Graphic drivers now (for about 2 Month). I am on high settings and play at full HD.
Mouse: There was a Thread on www.teamliquid.net about NOT setting your sensitivity to a multiple of 5. Go there and check it out - I could not feel the difference though...
I play protoss, mostly, tho lately I've been hooked to custom maps, so much variety and creativity making a whole new game out of a "map". The editor (admittedly I haven't touched it for SC2) seems to be far more versatile than that of SC1.