Thanks for the info guys! So Jake, you said with the same loads the guns shot close to the same. I'm assuming this was after you got used to it a bit? Have you shot any matches with your backup pistol? If so, did your opinion of it change? My favorite Open pistol was a Dawson Mini-Stroker cuz it smacked my "dead" hands a fair amount, unlike the two softest ones I've ever owned, a Briley and an EGW. So I don't think I'd mind the "smack" of the SDC in my hands, in fact, it may force me to use a stronger grip with these arthritis stricken hands!
Kyle - I have actually been shooting my G20 a little bit, with 220's in 10mm cases, and that's what got me to thinking about a SDC Limited pistol. My six incher feels pretty heavy and ungainly right now, just wanted to get opinions of those who've been there. If I do get a SDC I will act upon your suggestion.
Thanks again guys!