i received an iSplash for christmas and dont know if i should open it or return it. its a product that relays a 900mhz signal from a base station to a speaker that is splash proof and made for the shower or poolside. im just wondering if the sound over a 900mhz signal is ok. i dont wanna open this thing and end up hearing music that sounds like its coming out of a cordless phone. any thoughts or reviews?