I had a problem with the cheaper Vredesteins never sitting round (enough) on the rim, even when new, so I guess that means the tyre was slightly too loose?
I like the TriComps and the Super Lights, but I reckon the cheaper ones are pretty crappy.
I had a cheap, wire-beaded Fortezza, that was the worst tyre I've had in about 10 years!!
BLAAAH!!