I know I already mentioned this, but if you're considering catching the YMO bug, or are just a bit curious, the best possible introduction to the band is to get one of their concert DVDs. The versions they do of their tracks live (especially in the Hurrah concert) have sooo much more energy than their albums. You can get most of their classic songs from multiple albums all together with the bonus of getting to see their surreal performances and lots of cool old synthesizers. As far as the vinyl goes, I'd recommend multiples x infinity, and their S/t. Technodelic sounds much less unique to me (kinda reminds me of Metamatics), and rather depressed.
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