Thanks for the comments.
I'll be shooting the S&W for the first time today. After playing the two pistols last night, I'm not a big fan or the CT grips. The S&W grips are a bit big for my hands, I prefer the thinner handle of the Ruger. Maybe I just have to get use to it but I do have new sets of grips on the way so will try those for the smithy.
The fit and finish on the S&W is better than the Ruger hence the $400 difference. But the Ruger is worth every penny I spent. The Ruger has been flawless, not a single hiccup. Very tight fit between the receiver and the top slide, after 250 rounds the Ruger just keeps getting better. The slide action is very smooth. One thing I didnt like with these two are the MIM parts ie. slide lock n hammer. Also the front sight of the Ruger wasn't centered.
Anyways will update later today.