Ozark Rod Co. jigging pole question

I emailed this question to the folks at Ozark Rods and haven't gotten an answer back, so thought I would try here...trying to figure out the difference between their Pro series and Xtreme series (jigging poles). The Xtreme series costs a little more, so just trying to find out what the extra cost gives you...better components, better reel seat, better blank, something else? Also wanted to make sure the Xtreme wasn't for something specific, like extra backbone for pulling fish out of thick cover.

Thanks in advance for any help on this!