There's a long thread here Finches - might be better to start from the last page and work backwards

http://www.holidaytruths.co.uk/viewtopic.php?f=2&t=109941&start=0

If you want the Disney 7, 14 or 21 day tickets, they have to be bought in the UK, you cannot buy them in Florida.

with how the exchange rate is at the minute i would get them here.....be expensive over there..

As the other posters have mentioned it's definitely cheaper to buy tickets in the UK before, below are a few sites which usually offer pretty good ticket prices:-

http://www.themeparkticketsdirect.com
http://www.attraction-tickets-direct.co.uk/
http://www.orlando-ticket-deals.co.uk

Have a great time!

we bought ours from attraction tickets direct very good to deal with and we haggled a bit on price, we didnt pay the prices advertised on their website - 28 days we'l be on our way

F1Fan, when you say you haggled on price - was that a price match with another site or did you just get a good discount off them?

We emailed them with what we wanted which at the time was 5 x flexticket+ and 5 x kennedy space centre and 5 x arabian nights they got back to us with all the prices which were cheaper than the site and we asked them to throw in the kids eat free cards (which should be £10) if we gave them the order, which they did. They also came up with a better option than the flexticket, instead of the flexticket we have 2 tickets each which cover the same 6 parks, but because they are split between 2 tickets they are activated separately, with the flexticket once its activated it lasts 14 days. With the 2 ticket option you end up with the dates staggered which for us because we are going for 3 weeks means they last longer. 26 days to go
ps we have just booked the kennedy vip shuttle launch for the 5th April ATD were cheap for that also

Thanks for the advice.