Wow, thanks for some great feedback!
I currently do have a striker fired pistol (Glock 34, Gen3). Added FO sights and did .25 cent trigger job. Didn't mention it as I did not want to influence feedback based on that.
I have gotten a few general concepts from the feedback that have helped make my decision. Lighter "poly" gun will be better at moving and getting on target, but, really helps to have good grip and trigger control. The heavier DA/SA guns will help with recoil and accuracy. All good info! And thanks to cjdaniel for going into "novel mode" (in case you haven't noticed by now, I tend toward "novel mode" myself).
I think I will need more than a few shots from a borrowed gun to determine what is best for me. Since I still have issues with recoil control (still on CoC grippers "trainer") and my main focus right now is to hit what I am at, I am going to try to find the best DA/SA available to me in SoCal. Thanks Graham, I will will try out the "feel for Natural Point of Aim". Once I buy new gun I will shoot the heck out of both my new gun and the Glock 34 to see which one works best for me.
As a side note, the guns such as the GZ P-09 or the CZ shadow look great, but, generally not available to me. Stuff you guys take for granted, such as any Gen 4 Glock or any XDM series pistol, or, pretty much any new gun are all "off roster". LEO's can buy them and if they later decide to sell we civilians can buy them. But, you are then bidding against everyone in the state that wants one and the price we pay is twice what you guys in the "Free States" pay. Don't even get me started on the reduced round mags or the ridiculous rules on AR type "evil" rifles! OK, step off soap box now and stop whining. Back to topic....
The other concept I got a lot was "Just start shooting competitions!". Once I feel I am totally safe shooter with selected gun I will look for a SoCal match. Don't know yet if IDPA or USPSA, but, that's a future thread. Plan on finishing the NRA Pistol and Defensive Pistol qualifications that I am currently working on. Also hope to soon have private lesson(s) with a USPSA GM who also shoots a lot of IDPA.. If he thinks I am ready, then I'm a good to go!
Thanks for all the feedback. BTW, it looks like CZ 75 SP-01 is on the "roster" so will start the search looking at that one!