[PBO]

Great idea...mucho better than some crappy phone (or substitute other junk) that'll get smashed or lost

My only concern would be the surprise element...I remember how backward my thinking was at 16 & I suspect I may have been less than appreciative of that sort of suprise. Would have messed up my stellar social life!! I'd have much preferred to bore my friends to death reminding them where I was going etc...just a thought