My vote would go to Siebert Outdoors spinnerbaits

For durability and vibration, I don't think a Terminator T-1 Titanium can be beat. The thin wire not only allows more vibration and won't bend or break. IMO, the cost is justified.  The Stanley VibraWedge and MegaStrike Strike Back run a close second.

For durability check out the Reebs Lures Bolt Throwers - they're actually designed for saltwater to catch calico bass out of kelp beds and big toothy halibut so they're pretty bombproof.

http://www.kayakfishmag.com/gear/bolt-thrower-spinnerbait/

http://www.reebslures.com/shop-all-lures/bolt-thrower

The Pro Assassinator spinnerbaits seems to have gone out of business. Those were my favorite, and at $5 were a steal.

I'm going to have to give those Sieberts a try. They look nice at $5, and you can have the skirt wire-tied for $0.30 more. I used to do that myself to all baits. 

I have a lot of fun with the Booyah Pond Magic baits and they are cheap. Paint doesn't hold up well, but that gives me something to do on rainy days and makes me feel like an old world craftsman.