I'd say you're still pretty new to the sport to need a full creeker and I'd recommend a middle of the road boat like the Jackson Hero, Mamba or Diesel. These will allow you to do simple surfing and get you used to chines and edging. That being said, when I got into kayaking I knew right away that all I wanted to do was go creeking and run big drops. I bought a creeker early and never looked back. If that's your case, then I'd recommend a boat with soft chines - they'll be more forgiving to the aspiring creeker. Check out the Jackson Rocker or Villian. Also the Nomad, Jefe and Karnali.
It's pretty easy to compare different models here (CKS| Creeking Kayaks: Pyranha Karnali, Dagger Nomad, Jackson Rocker, & more
), plus the customer service is unbeatable.