Hi Julie,
Many years ago, I started competing in IPSC with a Model 66. Later, Mike bought me a 610 but it was just easier to shoot a semiauto of some type. In IMSHA in addition to shooting a 22 my other favorite division was revolver. It was only when I was forced to pick one sport to play in did I give up on the revolver. If ther was an ICORE match close by, I would consider it.