Well, let me list then I'll vote:
Baby Bjorn (used early on, dh likes it and I'm sure it'll get use with #2)
Nojo (yuck. period.)
Maya Wrap (
started my sling addiction.)
Cozy Baby Fleece pouch
KK Solarveil ring sling
Old Gerry backpack from 80s... I actually really liked it. Lightweight, great for around the house. Easy to use.
Unknown frame backpack - given to us by my bil, purchased in England. Ok.
A pouch sling picked up at a garage sale and a ring sling I made that both sit in the back of the closet - need good homes!
So of these, my "staple" carriers were the Maya Wrap, Cozy Baby fleece pouch, and the Solarveil ring sling. I think these three round out my collection pretty well - although I want to buy a wrap for the new baby.
And then I'm done. Really. I am. I promise.