I bought a Gretsch Catalina Club jazz 4 piece drumset at the beginning of the year. Recently decided I really missed having two toms and bought the 7 x 10 tom. However, the mount on the bass drum is for a single tom. Having a terrible time finding a new mount that will hold both toms. The current mount has a ball socket and L-shaped piece that you put the drum on. Heard I could get a Gibraltar double mount and then buy one single L-rod but I can't find any place that lists these pieces or how much they would cost. Starting to feel like I'm going to spend more on getting this one tom onto my set than the whole set cost in the first place. Any creative ideas?