Hey guys, I bought my rMBP around the time it was just released, and my battery already shows almost 400 cycles... Apple says that you should replace the rMBP battery at 1000 cycles. Anyone else use their rMBP's a lot? Does you battery performance completely die after 1000 cycles? In my previous MBP (I don't know how many cycles it has), the battery would only hold like 2 hours of charge. Would it be better to just go for an iMac? Or pay $200 for a battery replacement?