I'd prefer Warcraft 2 (War1 looks really crappy, but maybe it's ok on a PPC screen...).
I never played War1, I've only booted up a demo a long long time ago on my old Macintosh, but I've played the War2 demo on my old Mac a lot, and, ofcourse, when I got a Windows PC I bought War2, and after that I bought it again (battle.net edition with the addon in it

).
I really hope that someday soon they will figure out that the're sitting on a gold mine, like AOE(2) would be on a Pocket PC (if it had multiplayer support

).