Personally, I feel the Gen 3 Hemi is the "Chevy smallblock" of Mopars.
You will soon find them in everything . They are readily available at reasonable prices as millions were built and there are dozens of manufacturers catering to it as far as parts , plug and play wiring harnesses etc and it will get cheaper as time goes on.
I think it represents the best bang for buck you can get these days as the early LA and Magnum engine supply starts to dry up and they get more and more expensive to build.
As I heard someone say on a popular resto TV series "the juice just ain't worth the squeeze!! "