On my new home I have an eletrical box on each corner of the home that is prewired, but does not have outlets on them. They are currently turned off on the breaker box and I double checked them with a line tester. I want to turn these in to weather proof outlets, so I went to Home Depot and purchased the following: * Leviton 15amp Tamper Resistant Outlets (10 pack) for $9.99 (http://www.homedepot.com/h_d1/N-5yc1...atalogId=10053) * Taymac Weatherproof Receptacle Cover (4x) for $6 each (http://www.homedepot.com/h_d1/N-5yc1...atalogId=10053) Should I have instead got a full blown 15amp GFCI outlet(http://www.homedepot.com/Electrical-...alogId=10053)? I saw these were roughly about $10-14 each and just couldn't justify the cost. I am planning to install these in the morning so I can start on my Christmas lights, which will then be plugged in to these outlets.