I spoke to Three last night about my order i placed over the phone (nothing major, the guy taking my order forgot to take an email address)
The guy said he cant add an address to my order but it wont cause any problems,
He then said....... And I Quote "If you give me a contact number then i will make a note on your account that we'll call you if there are any problems with our deliveries, At this point (6pm last night) we foresee no issues whatsoever, all stock levels are as we expected and we fully expect everyone to receive their handset on the date they were quoted"
He also said that had i given them an email address it would only be so "they could sent an email Thursday night, confirming next day delivery"
All in all, Dont stress, Im sure itll all be grand