I was looking at both of these at the local chain store and only got vague answers and blank stares from the people who sell them. So I'll ask a more "in-tune" crowd of people. What are the pro's and cons to each of them? For starters, my intention is to lay rhythm tracks with the looper and solo or play lead over them. Of course I will overdub from time to time. My intention is NOT to be the "one man band" playing every Tuesday night at the empty corner bar. I do know the obvious differences such as the JamMan has more capacity, USB, microphone, etc..etc..I'm more concerned with clarity, ease of use and better tone at higher volumes. I understand that the Boss can only hold 11 tracks in memory? Your thoughts are graetly appreciated! Thank you.