Current line does not include any 123 based lights. Although, if you look on the future google spreadsheet, they have a forthcoming SC32 that will be a single 123 based light. But as to when it will be released is anyone's guess...
I did look at the google spreadsheet but it dont look like they have much interest in producing cr123 lights any time soon. The SC32 looks like it will be a nice light but if it is not available when I am ready to buy, I probably won't wait, too many other options.