I have been out of the Atari ST/8 Bit Scene for many years. Would like to get back into it as a hobby. I have an option to buy a MEGA ST from a friend in Europe. From what I remember The US ST's & STE's (I owned both) had different power supplies and video chips (PAL) than were used in europe. Does this hold true for the Mega ST, Falcon and TT? If they are Europe specific can they be retrofitted? Thanks -Richard