American Musical Supply
had (or has, I haven't checked) RG7620's in the Gunmetal color for $449. I bought one last week.
If you're looking at a 7321 you may want to consider the 7620 at that price.
Edit: adding URL
They do still have it, here's a direct link
(Edited by jeffrey at 7:40 pm on Oct. 8, 2001)