Aran Pole Arms as you Progress.

10-30: Beginner Polearm (These levels are easy. No need to switch weapons.)
30-45: Steel Polearm (100%'d. 69 attack weapon at level 30 is pretty godly.)
45-48: Black(?) Snowboard (Friend helped me scroll, I dunno what he used, but it ended up being 73 attack and +7 STR.)
48+: Guan Yu Spear (Planning to 100% or something)

At the moment, my Guan Yu Spear is the highest level polearm I have. When I get to 64, I'll probably go purchase a polearm or something.