Started using KMC ones and they seem pretty solid so far and also come with a powerlink type connector. Can also come in a natty gold colour (titanium nitride coating) which is supposed to resist rust better and shift cleaner or something.
Got a KMC in the car, trying to eeck a few more months out of my current chain and cassette though as its working fine, through the winter would be nice but parts here for if not, so I'll let you know in say 6months or so.
CHEAP was my main motivation, 8speed and resist stretching so bargain.
