I love Wilco and can't wait to see them again this summer
I think they can do the Hollywood Bowl no problem. DIdn't they sell out the Greek twice last time? If Incubus, Death Cab for Cutie and Sigur Ros can play the HB so can Wilco.
I've only seen them once, at my favorite outdoor venue (probably favorite venue ever) which is the Santa Barbara Bowl. Like Hollywood Bowl, far smaller and just beautifully stunning location over looking the ocean.
only thing that sucks is they have a strict curfew so shows start around 6:30 and can't get that late.