Stubby or low-profile screwdrivers help for the really tight spaces. Low clearance, cramped quarters, you name it. But why buy them? You can easily make a set that'll allow you get to all the tight spaces with just the right driver bit. And in the process you'll have a nice set of durable screwdrivers to round out your ever-growing collection. Drop them, step on them, lose them, find them in again 20 years. If you choose the right materials, these drivers will out-last you.
This is actually a quick and easy project. I was feeling spontaneous when I made mine and it only took about 20 minutes to make 4. That's including interruptions. You could easily make a set of 8-12 in an hour.