"Aye!" I don't have a Birkin and I'm not sure that I ever will. I prefer the north-south orientation of the HAC over the east-west orientation of the Birkin, but I also feel like the Birkin might be a little too well-known and I like my bags to be bit more unknown.
I don't have any H bags right now, but I have a few H SLGs and quite a few scarves. I'm thinking about a Picotin MM/GM, a Victoria FT, or a Web 1923 for my first H bag in 2011. I have all of 2010 to decide which bag will be my first H.
baileylab, if you have the money for a Birkin and want one, then definitely go for it!