As noted above, if dot's are allowed they are basically required.
Please stop adding dot's to -all- of the divisions. We're getting back to where things were when folks left to create IDPA. Shoot your dot-equipped revo in open, the 2 other revolver shooters will know to look for you in the overall.
Between the belt and an 8-shot revo, it's already a couple grand to dabble in our division. USPSA needs to stop fooling with the divisions and let things settle out. People will come back to their old divisions when they get bored with their new toys.