Hello! I'm about to get the new Pioneer A-70DA and Martin Logan ESL speakers togheter with my current Oppo BDP-93 and media server. But I could also be able to choose between that or getting a Sennheiser HD800 with HDVD800 headphone amp. For me speakers or headphones doesn't matter. For me the entertainment is the important factor and I like using headphones just as much as listening to speakers... So, if we don't compare the flexibility of having speakers vs. headphones, and just focus on the actual sound. What would be the best bang for the buck? Sennheiser HDVD800 with HD800? Or Oppo BDP-93 with Martin Logan ESL and Pioneer A-70DA? What do you think guys? Experience and thoughts please.