After several months of lurking on the forum, and asking questions. I have pulled the trigger and purchased a 755. I took a little bit to get the W.A.F. but I have it now and expect the amp to be here next week. I can not wait until it gets in and I can finally feed my LSi 15's with some real power.
I will let everyone know what my impressions are as soon as everything is set up.
nemos2