Just to throw in my .02, the 90* Jet clamps at $12.50 apiece is a great price. I got four at Lowe's for that price when they were closing them out. This is a thing I would not spend $30 apiece for but at the low price, they have come in very handy and I'm glad I have them.
$24 for the tool and vacuum switch isn't bad either although I believe there is a C-man version for about $20. This is another item I picked up at a sale price and have been very happy about.
$10 off the Wixey Angle gauge is worth a look too and I love those Universal fence clamps. They were on my list to make but at $15, I just bought them. They are a boon to the Bies. I also use them on the CMS.
Any sufficiently advanced technology is indistinguishable from magic.
- Arthur C. Clarke