I found a Gates timing belt on Rock Auto for $21.99 (will cost $50 total to have it shipped), that's just the timing belt

on another site I found the "timing belt kit" for $100 , it was some other brand..contitech or something, never heard of it.

What's the best brand to go with for timing belt?
also, if I should change water pump at the same time, any particular brand I should look out for?

Thanks!!