Thanks for all the replies! I'm going with the Weber Genesis Silver
B, LP, with the stainless steel grates. I grill several times a
week, year round, and my old grill is toast, so decided not to wait
for someone to come install a natural gas line. Plus now I can move
the grill more easily if I wish to. I often use it in a different
place in the winter time so I have less snow to walk through to get to
it.