You've got some nice gear there, I would recommend going a little higher-end on your comp than a modded CS-3. Either the EBS or Demeter would be a good choice.
Oh, and find way to get the Rust Ride on your board, its such a killer pedal.
I liked the modded CS-3 more than the EBS. I didn't keep either (actually the Boss was a loaner) but it depends on what you want out of your comp.
I've currently got a Rust Ride on my board, but again, without a bi-amp setup or a blender you will drop out of the mix because it cuts your low end.