I have a pair of Paradigm 60's (with the option to upgrade to the 100's). I currently use a reciever but would like to replace it with separates. What equipment/brands have you found to sound pleasing with the paradigms? I'm looking to keep the cost of a CD,amp, & preamp below $3200. The room size is 19 x 15 with 10' catherdral ceilings. What is your setup with Paradigm studio 60/100's? Thanks.