Ok the sweepstake is all set up now so if you'd like to take part check out the first post.
There are 5 payment options, £5 per ticket, so you can buy up to 5 tickets at a time - £5/10/15/20/25. Full details are in the first post.
The full list of all 120 team combinations are in the second post above as well - this is the list that will be used in the sweepstake draw when the full 120 tickets are sold. Hopefully that will be well before the tournament starts.