My service provider was down part of yesterday after I listed the ad. I received emails after about 4-5pm. If you sent a message before that please resend.
I just got this focuser last week and have only used it once. I have changed scopes and no longer need it. It is yours for $150 plus $6 shipping. Includes adapter for 8" hardin/orion type dobs, might work with a 10" but not sure. Replacement adapters are $20 from moonlight.