DDave...I think you did reall good.
I know there are some who have added water pan or at very least a heat deflector to use for different cooks, different reasons. It's in the WSM vs UDS thread. I've used a heat deflector in mine and have a third grate jsut for that if I want to use it but rarely do.
Pretty sure there is some info in UDS Bible about folks kicking around access door and bottom line is really don't need one. I suppose if you needed to refill a water pan on a regular basis it might be handy but could likely do that from lid too.
allboy.. .you might be able to pull off an access door somehow and show us a thing or two?
2004 Weber Performer GREEN
Orange Super-Duper Fast
Taylor Made 9deg. R7TP w/S-Fujikura 6
Rescued 2002 Weber Genesis Silver B Gasser
SJG Tamale Pot Mini Smoker (SJG was a rescue)
18" Gold (rescue) SJS (rescue)
and a Pyro FIL