I personally would love to see a 13+1 or higher Sig based on the SigPro. The polymer frame would allow this capacity in a smaller grip circumference.
"Its a tool box... I don't care you put the tools in for the job that's all..." Sam from Ronin
The United States is a nation of laws: badly written and randomly enforced. -Frank Zappa
Without deviation from the norm, progress is not possible.-Frank Zappa