I have both the Taurus TCP and Ruger LCP II. The TCP has a very smooth, relatively light trigger pull. The LCP II has a crisp "snap" feeling, like the SR9c. In my opinion a heavy trigger in a tiny pistol makes it inherently inaccurate for all but expert shooters.
The biggest issue in a small gun is recoil. If it is sufficiently powerful, it is snappy and hard to shoot. If it is easy to shoot, it is probably under powered. I've not shot one, but I believe the Ruger LC380 would be worth looking at if you are recoil sensitive.
interestingly (to me anyway) I was down at the range last week and in walks a guy that had just bought a Ruger mini 9 MM, the one in the discussion here.
we nodded at each other as he came in and I continued to shoot.
he began to load mags and shoot.
he had a standard B size target of a human outline at 5 yards.
the guy was all over the place but mostly almost off the bottom of the paper.
so I went on shooting but took a break after 50 rounds and sat down in a chair.
he came over and began talking, it was apparent he was fishing for help, so I asked do you need some pointers?
yes I would appreciate that he said.
anyway long story short, he had shot a gun before but not much, he had just bought the weapon and the clerk tried to talk him into a larger weapon in size, nope! he wanted a mini to carry.
anyway he was pulling the weapon downward so far when puling the trigger that he was almost missing the entire target at 5 yards. I aske if I could shoot a few rounds , he said yes.
I shot 3 rounds all in the red but honestly I had to stop twice as I to had dropped the weapon way low during the trigger pull.
I gave him some pointers, explained that the Clerk was trying to help him and that small guns typically are not the best choice for the inexperienced.
anyway, small guns are what they are, BUT there are small guns out there that have pretty decent triggers as well.
He was leaving as I was trolling the gun cases for new and exciting things and didn't appear to be a real happy camper at that point.
hopefully he will consider the classes that I suggested for him.