I have three rods (4, 5, and 6/7) and they each have their own reels. But I usually only use my 4 and 5. I've never really thought about adding any extra spools though. I suppose I should take a look and see what I can do.
“Fishing for me, as funny as it sounds, is sorta my brand of praying almost. I’m never closer to my spirituality than when I’m in the act of fishing.” - JT Van Zandt