For inexpensive, the Husky Torx set at Home Depot really is pretty decent. A lot of people here have it and recommend it. That's why I bought one. I'm talking about the small handle with 5 or 6 bits stored in the handle.
After buying some Wiha full sized Phillips and slotted screwdrivers, I just could NOT BELIEVE the difference in these screwdrivers compared to Craftsman screwdrivers I had been using for 20 years prior. The fit of the tool in the head of the screw is a night and day difference. With the correct flat head, the bit actually wedges into the slot with zero wiggle room. You have to "pop" it loose from the screw. It's really amazing.
So with that experience I bought a medium sized set of Wiha bits in slotted, phillps, torx, and hex. They are what I expected: High precision, very hard, awesome bits.
The Husky is just fine. But it's not a fine tool. The Wihas are fine tools. If you find the right set, they aren't that expensive. For tools nothing beats a great tool that makes you smile every time you use it. Wiha and Wera products have done this for me consistently.
Brian.