[attachment 116524 HPIM0062.JPG]For my Silver umax, anyway. Went to a little place where they hold little carnivals and hit a hot spot about 20' X 20'. Almost every signal was smooth and round. Got to experimenting and found out I could set disc where foil just "crackled" and get by all the foil that was present. The little ring is proof..The dollar size token is the AA token with the prayer on back. It gave a HUGE signal and I almost didn't dig it-but it was smooth and round like a regular shaped object.