
Gamecube. First one I paid for myself (mostly, there's a story worth a blog in there), hyped the hell out of it to anyone who'd listen, along with a group of friends, and got really vocal and involved in the console wars partly cause of Nintendo bias, partly cause it was the cheapest, and I knew I'd have to pay for it mostly myself. That also meant being even more of a human female repellent, but oh well, all in the past.
It came out around the time I discovered EGM and would look in local stores every month for the new edition, until finally subscribing. There was a time they included demo discs in the mags for retail copies, but not subscriptions, which irked me. But I was intensely focused on their coverage of the "war" between GCN and XBOX.
N64 is a close second, as it was the first console given to me, and I'd be lying if I wasn't jealous on the library of my older brother's PS2, and think overall it was the best system that generation, but the point is the Gamecube was mine, and more importantly the console I have the most and clearest nostalgic memories attached to.