I know the old warts are good and some of them are worth their weight in gold but has anyone picked up any RK 55s or RK 50s and had success at a similar level as they did with the old tried and true wiggle warts from back in the day that are tough to find? Is the RK 55 or the 50 closer in shape to the original wiggle wart? What was the most amount of money one of you guys has ever spent on a single old school wiggle wart-me personally $25 .