Thats like asking which kind of girl is the prettiest..
How about I try to answer your question, with a few questions so I can give you my best answer.
1. What kind of flies do you prefer to throw?
2. What rivers are you fishing?
3. How experienced of a caster are you?
4. Do you plan to skate dries in the summer, or fish subsurface?
5. Do you have a favorite line company already?
6. How much money do you want to spend?
7. What kind of rod, 1h, 2h?