I currently play a couple of guitars through a late Fender ProTwin (100 watt with distortion channel). I love the clean sound of the amp but am looking for a way to get a thicker Jangle out of it for clean rhythm parts (Tom Petty and the like). I'm in a one guitar band so my parts need to sound really full. I'd like some suggestions on chorus. I had a Boss but didn't like it. I'm looking for something subtle and warm and hopefully not too big on the board. Ideas??