preset sound footswitches

i am looking for a simple footswitch that will change between 3 or 4 different preset sounds. something i can change from clean to overdrive to chorus/reverb in between verses without having to bend down and press the overdrive button on my amp.
looking for something simple, cheap, and easy to use between th price range of $50-$100.
any suggestions? if so please tell.

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only dead fish go with the flow - Rockin Gecko