Interesting...
I am suprised that I am the first to say this but if I were you I would go find a place to rent different guns to discover what you like or don't like.
"Rent different guns" was the best information that my fellow THR members ever gave me. I paid a lot of money (80$ for 1 Sig, 1 Glock, 1 XD (all 9mm) 1 Para LDA and one Kimber TLE (both .45) and all the ammo for Valentines day with my wife at Coal Creek Armory in Knoxvlle), but I discovered exactly what I did and (more importantly) did not like. I don't like the Glock grip angle and sproingy trigger, I LOVE the sweet single action trigger and grip angle of a good 1911. You may be totally different.
Shoot different guns IN DIFFERENT CALIBERS!
Don't get .45 or .40 or .50AE for macho hole size etc.
My first gun was a Rossi .357 snubbie, a great gun at a great price but Painful to shoot with .357's. I shot fine, albeit inaccuretly (my fault not the gun), with .38's but it was too heavy for pocket carry and not ideal for IWB carry.
Now I have a smith and wesson 642 .38 special airweight that I barely notice in my pocket.
I am saving up for another 1911 as well.
I traded a few guns and lost money on guns I thought I wanted because of good reviews in Gun Rags.
Now, if I haven't shot it (the same model at least), I will not by it.
Just MHO,~Nathan