Yes it is. I love star craft, as well as war craft. Hell I love RTS games period. Specially those made by blizzard.
Haven't played star craft 2 yet, but I have played star craft 1 with the brood wars expansion over lan, and it was epic. There is a reason why Blizzard put so much time into making the 2nd one, and on top of that making it into a trilogy from what I've heard.
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As for the title of the thread. If your just asking if there are any PC gamers then yeah I'm one for sure. Mostly play "Japanese Eroge" games though, but also play mmpog's like "Rose" and used to play WOW(but not anymore), RPG's, Shooters, and of course RTS on the PC. RTS games don't feel right when you play them on the console(s), well at least I haven't played a good one yet(except for "Advanced Wars" for the GBA). Feel the same with "The Sims" I have a JTag rip of the "Sims 3" but never really got into it, because it doesn't feel right on the console. Well just wanted to let you know I'm a PC gamer as well as a console/handheld gamer.