I saw this earlier and it was a great deal. I have used some of the spiderwire 10/2 and it isnt too bad. Its a little lighter yellow in color than power pro. If you are looking to spool up a lot of reels this is a deal you cannot beat. I am not sure about the shelf life of braid, but this could last you years. I know I have had some braid on my reels for 3 yrs.

Fisherman's Factory Outlet: Spiderwire Stealth Braid