I've read lots of positive things about the Jessem slider and saw it at my local Woodcraft--AND Rockler is doing one of their 25% off coupons for a single item, so I'm considering it. But I need some advice. I've been doing the bulk of my crosscutting using either a miter gauge for narrow pieces or my guided circular saw system for wider panels. But for various reasons I'd like to be able to crosscut the wider pieces on my table saw too. So one option is buying or building a crosscut sled or getting the Jessem setup. I realize that cost-wise these are in a different ball park, but have any of you used both and what are the advantages of one over the other? Since I've never used a crosscut sled I don't have a good idea of whether there are things it does better than the sliding Jessem device, or vice versa. I break down sheets of ply in my garage using a big table and the circular saw so would not use the TS for full sheets. Also, I do have an overarm blade guard with dust collecting capabilities and would like to be able to keep it in place for crosscuts--seems like it would be hard to do with a sled. I'd be interested in any thoughts people have.