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I have the Cuddelink system and I think it is great. Cuddelink pays for itself fast since my hunting property is 100 miles from my house. D-cell batteries from Radio Shack last for over 6 MONTHS!
I have the Cuddieback but not the Cuddielink due to such spotty coverage here and where I normally set up a camera NO Coverage at all in most places. IMO not a better camera on the market than the Cuddieback yes a little more expensive but the cost to me is well worth it.