Vaco used to make a good one, but I think they are owned by Klein now. I use one of the Klein 10 in 1's for the light duty first response stuff and have a mixed full set of Klein and Craftsman heavy duty drivers in my toolbag for the real work.
They only have the original replacement bits. I wish they had different ones available. I don't think I've ever used the square bits and would like to replace them with a 20/25 torx bit.
Low Pressure Forever!
If you know heavy metal, you can work anywhere-Dave Andreson
Anchors Aweigh my boys, Anchors Aweigh!
Farewell to foreign shores, We sail at break of day. Through our last night on shore, Drink to the foam. Until we meet once more. Here's wishing you a happy voyage home!
I don't use any universal tools like Dice Man, except for that hammer thing!!! I like standard Klein screw drivers!! And, I have an elcheepo screw driver that I use for a hole starter in sheet metal when I want to cut with my snips. I just bash the side of it on the sheet metal with my REAL hammer!! Works well for that. The 4 in 1 screw drivers won't take any abuse at all. I know, you aren't supposed to abuse your tools.
I love this screwdriver.
They also make a HVAC version. Instead of a #3 robertson bit they have a schreider(sp) remover.
Also the shaft can be used as 1/4" and 5/16" nutdrivers.
Not a fan of the stubby version.