Neighbors Rock, TSTT sucks

So luckily my neighbor was at home and collected the package for me, the package was ....Another BLINK modem?, TSTT sucks..in case you didn't know i already received my blink modem for my ASDL connection so what am i to do with this one? Shall i keep it ( even though it looks like an old model) or do i call them and return it hmmm, decisions, decisions ...i think i will call since it will serve me no purpose home.... but I'll keep it until they charge me for it then I'll call and tell them about the mistake, and I'm sure they will ask so why didn't you call about the duplication earlier? and I'll say well everytime i call the line is busy... i have it all worked out..lol...