Any surge protection is better than no surge protection. I personally chose the Progressive Industries model EMS-HW50C which is a hard-wired concealed device that has a remote digital readout. It runs around $350. If you are interested, here is a link that shows in detail what protection it provides:
Progressive Industries EMS
Bingo
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Bingo and Cathy - Our adventures begin in the hills of WV. We are
blessed by our 2014 3850FL Big Sky (previous 2011 3750FL and 2007 3400RL) that we pull with a 2007 Chevy Silverado Classic DRW CC dually.