DA vs SA
I shoot both DA and SA with as many wheelies as I can carry to the range...
However, I suggest that you practice both until you become 'proficient' enough to focus on one or the other. I suggest starting 'up close' until you figure out tigger control, in either SA or DA.
If you can hit your marks up close, move back. But only do so when you're guaranteed that you know that 'the broadside of the barn' is within your reach.
Most folks at our range (and in our club) will be more than happy to answer questions, show what works for them, and even let you handle their 'pieces' to put some lead down range. Our group might be different from others, but I hope not as we're all enthusiasts in this together...
Personally, I'm not a crack shot and more of a crack pot, but I shoot 'ok'. I like to help folks (kids, gents, ladies) when they ask. I also like to ask others about what they do... it might just be idle conversation, but it certainly is good to talk to others that enjoy the same stuff...
I like my smiths, in 14, 17, 586, 1917, 29(s), and 629. Each has something unique about it. The more I add I'm sure will just increase the warm fuzzies I get from the whole lot of 'em.
I won't discount my 'old model' SA Ruger Super Blackhawk. She's ugly, not as fine as she must have been new out of the box, a bit pitted and crusty, but she's sweet on the trigger.
I had a Colt and a Dan Wesson, but sold them off - not because they were offensive, but because I longed for a Smith... (Ford vs. Chevy here?)
Don't get me wrong, I grew up shooting SA for accuracy (tin cans, game, etc.).
I really like my recently found 'bulls-eye target shooting league' because you need both with wheelies... (wish I knew about this growing up).
We used to play 'move it out' when I was younger... start the target close, shoot it, then 'move it out' farther... shoot it some more, (lather, rinse, repeat until out of ammo). At some point it would become 'shoot at it' rather than 'shoot it'.
Now, don't get me wrong. I like my bottom feeders too (Glock, Colt, S&W, Browning, others if the price is right...). Each has it's advantage, it's feel and each likes to be stroked in a different way. A couple have their distinct purpose outlined on a card in my pocket.
I also see here the combination of CCW vs plinking vs target thoughts. There certainly isn't anything wrong with shooting both.
I'm also a proponent for shooting 'non-dominate'... Righties shoot lefty (switch sides, including the eye you 'squint').
If you 'cheat' and use a scope, or if your aged eyes require a scope, try shooting with both eyes open and see how you do...
Just a 'thot' or two to let tumble around...
I put a few picts here for reference...
The S&W 17 is mine, all double action...
The Beretta and Mosquito are a friends, and are bottom feeders...
DA:
Semi-Auto Beretta 92 9mm:
Semi-Auto Sig Mosquito 22 (with Red Dot):