I have the dewalt track saw clamps. My question is will those clamps work in a MFT/3? Also is the Guide rail accessory kit(492396) worth it? I need the guide rail connectors, but is the bevel guide worth it? The kit seems to be a good deal if bevel guide is useful. I am planning on getting a MFT/3 down the road and will need clamps that work with it. Thanks in advance