Welcome to the forum RSTurbo.
Your choice of fish for a roughly 65 gallon tank is quite large. Have you been to your local fish shop to see what they have that really grabs you? I recently bought some Apistogramma Caucatoides, triple red apistos, at a club auction, and am finding them delightful little fish. I am a long term livebearer enthusiast with lots of hard to find livebearers but that is not for everyone either. What it comes down to is two things. You want to get fish that will thrive in the particular water type coming out of a home faucet where you live and you want something that really grabs you and says "This is all I could ever really want". If you can tell us about your tap water in terms of mineral content and pH and can tell us what fish you really like, we can probably guide you to a successful tank stocking. Please visit your LFS and take notes of what you like.