I used to have a pretty large collection myself, but since I rededicated and altered my style due to health reasons, I only use the spare ball and the Hy-Road right now, with most likely a Code Red in the very near future. I do have a NIB Sinister that I am saving for a long oil sport pattern tourney I may bowl in in the spring...had it a long time, just wasn't ready to use it yet, lol.