Dodgeram,
Glocks may not be the best choice for a newer shooter, especially in .45ACP. The Glock trigger requires a degree of dedication to master (I have seen more than one give up and move on) and the .45 ACP caliber can be a little heavy on recoil and the pocketbook for the extended practice most foks require for mastery.
What are your intentions for this piece?
Also, please note that I am not against Glocks (I shoot them almost exclusively) or the proven .45 ACP cartridge.
In .45, the Para LDA's have a very nice trigger.
For a lot less money you can get a DS/SA trigger in a reliable and tough Ruger .45. CZ has a nice .45.
Just a couple possible choices in .45, depends on what you want to use it for.
Tom B
Edited to add: Oops, I mis-read your post. Who's so negative about Glocks? Frikem, I really like mine.