Classe 201 vs. Proceed HPA2 for HT use

I am building my HT, and currently use a CAV-180 to power a 5.1. As I plan to prepare for 7.1 I need to purchase a pre-pro (most likely the Classe SSP-30mkII b/c the Proceed is too expensive), and a second two channel amp which will power my front l/r, which are ATC SCM12 (power hungry). Should I purchase the Proceed HPA2 (with the thought that ultimately my HT will be all Proceed gear) or should I go with a CA-201, which would probably match better with my equipment at this point. What are your thoughts on the sound qualities of the Proceed vs. the Classe.