I havent been on here in a loooong time. Life got in the way... But, STS, I think you should look into womens bikini bottoms from Roxy and Victorias Secret. They fit amazingly well, and can be had for a couple dollars a piece. Plus they come in a wide array of colors styles and prints.
See my thread I started a while ago. I had a ton of pics in it of a few bikini bottoms I regularly wear out to the pools because I dont like the baggy full bottom look of the mens suits.
www.swimoutlet.com is a great place to find some deals as is ebay. Since you like the tight fit I would reccomend Victorias Secret bottoms in a size Small and the Roxy bottoms in a Medium (They run a little smaller).
Here is my thread a while ago
http://www.mensswimsuitboard.com/for...read.php?t=357