My son is getting his CCP tomorrow. He knows how to handle firearms, shoots better than I do & I shoot a lot. He likes the Hellcat, I like the Sig. I have a Ruger EC9S for Summer, a Ruger SR9C for Winter and a Walther PPQ 9mm for SHTF carry. He has shot all three. Any suggestions or experience on the two in the above title. Greatly Appreciate any insight.