First of all welcome to the forum. You'll likely get a lot of different answers to your question. Each of us has different rods which we like and many of us have not tried all that many brands / models of rods. Add to this that two guys will try the same two rods on the same water and same day, and choose differently. You quickly realize it is hard to give a clear cut answer. Check out this previous thread
which links to the 5wt shootout that Yellowstone Angler did a couple years ago as well as the resulting discussion.
If budget isn't a big issue for you, see if you can get into some fly shops and handle different rods, talk to the people there to get advice, try to cast them, etc etc. If you have a price limit that will narrow down the options and focus the advice you get here. If you have a rod you really like, what is it? Do you want something similar or different? Knowing what you like will also help focus the advice.
All that said, I'm sure you'll get some good advice here. There are some people who know a lot about a lot of different rods.