I would wait it out and get the same use year - the value of having the points on the same membership makes the process much easier at 7 months if you want to combine.
I had the same use year requirement as you and was looking to buy SSR - ended up settling for a bit more points at 170. I offered on every contract between 100-150 and everybody said no or countered at $2-3 below listing. I eventually got a contract on Fidelity about 2 hours after it was listed and offered $95/pt. Fully loaded SSR and banked points from 21 into 22, 22 banked into 23, August use year and my offer was accepted immediately. We are in ROFR now since 2/15 so hopefully hearing soon
If you keep tracking, you will eventually get the one you want.