Available in Spring/Summer 2006:
Dark gold
Dark white
Black w/silver chain
Rouge w/silver chain
Available for Cruise 2007:
Distressed black patent
Distressed navy patent
Distressed metallic dark silver
Distressed metallic light silver
Distressed metallic light gold
Distressed metallic copper
You'll have to call Chanel for availability. The reissues come in 5 sizes, but Chanel and the department stores don't necessarily order them in all sizes and colors. Best of luck.
If you want something just because it's a reissue, it's not rare. But to get the perfect color and size may be a challenge. I just bought one of the last bordeaux reissue w/ silver hw and I was surprised they still had it @ Nordies Seattle since it was from S/S 06. Persistence and knowing the right people do pay off!
I think some of the stores recently received more stock of the reissues. I know Seattle Nordstroms did...they had several colors a few weeks ago when I picked up my bordeaux one.