I have been waiting for the Samsung galaxy tab 8.9 since August and just found out that HMV are now selling both models instore and online:

SGT 8.9 white 16GB £399
SGT 8.9 white 32GB £469

I will be buying the 32GB model next week

Had a play with one of these in HMV over the weekend. Very nice size for a tablet I think - not too big and not too small. Tempting. If it get ICS I could finally be persuaded to get a tablet.

I think the 16GB was £389.

They also had a 5" one which was nice.