with just a plug adapter? just ordered a powerbook and the family is shipping it to me here in europe. is the power supply 110 only or dual voltage? most of them i've seen lately say 100-240 or 230. just the only thing is the plug. i do have transformers for 220 to 110 but don't like to use them unless i have to. so...will the plug adapter thing work? thanks- dhc one day i will try and give back to the forum...until then...i'll be a consumer. if anyone has questions about guitars... (look for me at www.umgf.com) then i will give as much as i can.