I didn't last year, as most of my clubs are in storage, but every other year I would break out the Lynx USA irons or the 71 Wilson button backs to mess around.
I actually struck them well, even with the miniscule head, but they were easily a club to a club and a half shorter, and not as forgiving on mishits. I know longer blade length in an iron provides better forgiveness, but I always felt I knw where the head was more effectively with the shorter lengths.
