[Zero-S wrote:]SRT-4. SE-R. Mazda 3. Used SVTF?
If you want something really sport, I'd go with a new SRT-4 or WRX at your price range. Keep in mind that insurance on those two vehicles will absolutely *crush* you. The SRT-4 and WRX are on the list of the top10 vehicles under $40K MSRP that are most expensive to insure.
I just test drove a Saturn Ion Redline, which, at a rebated price of about $17K was a performance bargain was lacking in many other aspects, including warranty.
If you want something practical but not necessarily super fast (ie cheap to insure) the Mazda 3 and the Scion tC look great.
I honestly don't know why you don't like the Mazda 3 or tC. The Mazda universally is getting good reviews, and I think it not only looks cool on the outside but has a very nice interior. The tC, at ~$17K, looks like a screaming bargain. It's tastefully styled and loaded to the gills with features you'll hardly ever see standard on other cars at that price.
I'd be wary of the Hyundais, at least the Tiburon, which is VERY expensive to insure.
I'm going to test drive a Mazda 3 5 door this weekend if the weather is decent.
BTW, one of my thoughts was to buy a 2003 or 2004 Focus ZX3 with the fewest options possible and the 2.3L Duratec engine. Liberally add some Focus SVT parts and Cosworth engine bits and you end up with the equivalent of an SVTF, but with more torque! Only downside is those nasty rear drum brakes on the non-SVT Focus.