My longest relationship (3 years) was with a Chinese guy... but I'll go ahead and say that I do find people of my race (Caucasian) -usually- the most attractive. It could be the under-representation in the media of others... but usually it's my own race. Not to say I wouldn't drop my pants for a good deal of men from other races or not find them as emotionally engaging... but I tend to go for the big, tall, well-built guy with a nice amount of scruff to look great in a suit and jeans. Skin colour isn't as important as body shape, and, of course, first and foremost personality. Once I'm past looking at someone, personality is all that counts.
(Except don't tell that to the guys I've turned down because I didn't find them attractive... I ruined a friendship because I wouldn't date someone's friend because I thought he was unattractive. He also didn't take the hint first at the party when I said no, then when he emailed me, then again when he called me, then emailed me again... so... yeah.)
Captcha says: lost love ... I wonder how Mike (3-year guy) is doing these days. I've tried to look him up, but haven't found him online. Haven't talked to him in years.