Originally Posted by Infiniti Tech

+1 on Ed's tools. Same quality as Hudy for less. I bought a metric hex set from him 2 years ago.. Tips are still as sharp as new. Ed's also carries a set of driver bits BUT my Ofna bits are 8 years old, and still sharp.

You need hobby quality tools, whatever you end up buying. Stay away from the hardware store stuff. The tips round off and strip screw heads out. Watch how tight your putting things together too. You only need to get things snug + MAYBE 1/8 turn and use a soldering iron to heat up screws with loc tite when you're removing them.