I've been a fan of these guys since I was barely able to walk. I went with the debut album; it's been on my turntable a lot lately. "Moving in Stereo" makes it, for me.
Otherwise I would have possibly chose Candy-O, or Heartbeat City. Though the latter is drenched with drum machines and obnoxiousness. All of their albums actually hold a sentimental significance with me, though. Tough choice.