Seriously dude, don't go out and buy a brand new Ion. To give you an idea of how quickly they lose their value, you could buy one brand new for £130 and you wouldn't get over £100 if you sold it brand new in box
Plenty of Ion's being sold over these forums - Take a look around in Classifieds and for £130 you could get an Ion with upgraded feedback, trigger and on/off.
-Will