A:AnswerI can't remember for sure now, but I want to say it took about 5 days after the date of purchase (I purchased it Thanksgiving evening). And shipping was free :)
A:AnswerWe have two of these system that my sons use and play extensively online with friends. Neither them or their friends have had any overheating problems and they play for many hours at a time.
A:AnswerYes it most certainly does. The USB charger now allows you to hardwire and play as opposed to the old version. Regardless of if it was plugged in it ran Bluetooth. Now when plugged in it runs truely hardwired. Aka less lag than Bluetooth.
A:AnswerNo one can tell you the exact price because it varies upon multiple factors. Different states have different tax rates, individual discounts at stores, price matching, etc. All you can do is go into the store and ask them to tell you the final price.