Regarding spinnerbaits, not only can there be a weight difference but water resistance plays are part too. My preference is a slightly heftier rod and willow blades rather than colorado.

In general the majority of freshwater lures I use fall well between the parameters of what's stated on the rod.

Take a look at Denali Rods. They have different level of rods to meet your budget. Great rods, very light and super sensative.

DenaliRods.com

thanks guys, thanks chicity, i havent had the car in a few years

those amps are sh%t. no offense, i believe my record is 3 of them, brloken. various ways, mya be dicks shipment was bad.. better rod out there.. i dont believe you said your price.. IMO.. under 100 Tec-spec or my fav is the shimano Sellus, d**n those things are super.. in 100 range, the veritas,-Compre or mojo.. a little above 100, the daiwa ballistic and croix premier are nice.. to me, get ya a 7' MHF sellus, if ya throw everything.