The carbon copy is a nice pedal, a bandmate uses it. But I'm not much of a delay guy.
I did recently get ahold of the Line 6 roto-machine or whatever its called...small stompbox rotary speaker effect. It may not be the BEST rotary speaker effect out there (not that I know for sure) but all the other ones seem quite expensive...this one has "the sound", unlike a phaser/univibe, etc. Great pedal, although I'm not a huge fan of the switching mechanism (integrates two switches into one, I would rather have a separate footswitch for fast/slow and on/off).
My main pursuit in tone right know is one of Mr. William Collins...I've got "Munchies for Your Love" and "What's a Telephone Bill" ringing in my head, and that crisp, funky edgy bass tone in the former, and the watery MuTron of the latter are what I'd love to be able to call upon. I have an Ashdown Envelope Filter, and its OK, but not quite what I'm after.