I've got a nearly new Redshift shockstop suspension stem, 9 cm length, for sale. I used it on gravel roads for about 3 hrs total on a new bike, when I decided that it was too short for me. I'm thinking I will need an 11 cm length.
I have an 11 cm shockstop that I would love to trade you. Alas, I am in Canada. Don't suppose you'd consider just a straight swap - you'll likely come out ahead on the shipping cost!
Dang where were you 3 weeks ago? Got tired of waiting on a 90mm stem to pop up so I ordered one, but I had a 25% off code so it wasn't too bad.
Only had a couple rides on it, I'm still experimenting with the right elastomer combination but I'm digging it so far. Wish I would've pulled the trigger a couple years ago. Good luck finding what you need!