Newbie question. I've been playing for several years but just recently started to play "out" at small bar-sized venues. I love my Ampeg/Epifani setup, but if I understand correctly, the crowd is hearing mostly PA feed with my stack basically acting as my monitor. Is there any reason I shouldn't leave half the stack at home and just take a 112 or 210 as my monitor? Even better/lighter, why not just use a DI box to the PA and monitor the PA feed-or will I be better off with only me in my monitor? Lastly, are there many who mike their cabs rather than DI out?