Just got a note from Peachtree about a 2 for 1 sale on their 36" straight edge clamp. Dunno how long the sale is on, but I figured I'd pass the word in case anyone is interested.
Hey Tony. you can get a plate that rides in the groove on the clamp and mount a router or saw on the plate - sort of a poor man's Festool. Also the clamps lay low on the table so you can use them as a stop to hold a workpiece that you are sanding or handplaning.
My only problem with them is that you (or at least I do) have to fiddle with them a while to get them square to the table.