Unless the updates on the HK 635 are real valuable to you, go with an HK 630. It can be had for around $500 on HK's Ebay store. I've had mine for 6 months and have yet to suffer any upgradeitis. It has lots of power and the "HK" sound with the Axioms is hard to beat.


M22's, VP150, QS4's, HK 630, HSU VTF3-MKII