You'll find though that if you want to start a new contract they will have plenty of stock
I got my V3 yesterday and it was cheaper to start a new contract than upgrade anyway. I was getting quoted silly money to upgrade, I got mine from phoneshopdirect.com for £79.95 on a OVP O2 100 contract and it was the best price I could find. I went on their website the next day and it had gone up to £99.95

, they must have made a mistake or done some checking on their competitors. The only drawback I could see with starting a new contract is that I couldn't port my number over, apparently you can't if you want to stay with Orange as they then class it as an upgrade and charge you a lot more!
Cheers,
Oddbodd.