Getting down to crunch time on deciding on new pre/pro and amp. Both of these combo's have been out long enough to get a decent review and comparison. Price wise they are fairly close, rotel may have the upper hand in that department. I've heard there has been some issure with the rotel 1570, does the marantz out preform the rotel? So for the people who have any knowledge or experiences with the 2, comment and suggest!