I have gone thru plenty of tools myself, and my personal favorite is [http://wihatools.com/pro_Precision.htm|Wiha tools]. I've been rocking the same PH0, PH00, T6 and T8 from them for about 2 years, (heavy use everyday) They don't break, bend, or wear. I use their ESD Static Dissipative Screwdrivers - perfect for working on Laptops.
I've had some craftsman precision tools too, while the quality is pretty poor on these, at least when they break you can just walk into a sears store, hand them a broken tool, and get a new one for free.