Hi, bit of an ignorant question here. I have been using an XD since close to 3 years ago. Recently however, the battery hasnt been holding charges like it used to, often dying in 2 days on standby or just losing charge even when the device is turned off. Im thinking this might be a good time to snag an XD+ or to wait for a good deal on one to pop up. My question is: Is there any simple way to set up the XD+ using my original XD and is there anything i should know about getting the device at this point? Thanks!