ppk1, yes to the Albany SSUSA. Just look for info by Dick Dorman. If you shot there last year, you should be receiving this year's info in the mail. My guess is that it will be mailed sometime in March, as the first shoot is in April.
I just got done reading the most recent digest from the Thompson Contender group on yahoo. There was a posting about this guy "Ken Lewis" (?), who builds custom scope mounts (1"-12") high (his custom "TACO" hold scope mounts for pistol shooters). Let me know if you want me to scout it up for you. Joe