I was re-building a set of stairs (in preparation for covering them with prefinished hardwood), and was using a lot of screws (and PL1) to try and prevent any squeeks. I was kind of disappointed with everything I found at the borg - the nicer (more expensive) Philips head screws were OK, but I still had to lean on the drill awfully hard to keep the bit from slipping. The square-drive deck screws were almost worse - none of the square bits I had really seemed to fit the way I thought they should. Then I discovered these:
http://www.rockler.com/product.cfm?page=21415
Absolutely amazing. I haven't broken off a single head, the Torx bit NEVER slips (even at weird angles), and I can put them in and take them out a dozen times and they seem just like new (certainly can't say that for a borg-grade deck screw or drywall screw).
Maybe this is old news to you guys, but I'm stunned. I don't think I'll ever buy a borg screw again....