Square Drive Screws; not just for Canadians anymore.

Stay tuned for a religious pitch.
I have been using square drive screws for many years now and think that they are the greatest thing since sliced bread. I have built many things using them and especially like several things about them.
1. When you place a square drive screw on the end of you bit, it stays there. You don't need to hold the screw when you are starting it out using your driver. This is great when you are building something and driving many screws with your drill.
2. They come out easier and strip less than phillips or slotted screws. I have built knockdown shelves that I can move easily. I use them where I used to use nails.
3. You can apply far more torque to a square drive screw than you could ever image trying with the others. This again lends itself to using where you used to use nails. Try driving a 3" #10 philips head screw through two 2x4s without a pilot hole. More likely than not, you will strip the phillips head from over torquing it before it is fully driven.
I would love to use them for framing instead of phillips head's and think that ones like this ones in this link (
click here) would be better than the standard #6x1/2" (or other sizes) phillips that are used now. You don't have to hold the screw when starting it, just put in on the bit and drive.
For those of your that would like to be converted, visit
http://www.mcfeelys.com for a zillion varieties of square drive screws and paraphernalia.