I don't know how many have seen this but HP and the TouchPad were at the Festival de Cannes 2011. Personally, with new commercials and all the publicity HP is trying to get out there recently, I can see webOS being noticed a lot more in the near future. Here is the video:
Notice how at the beginning the head of HP Europe says "the TouchPad is in Cannes a FEW WEEKS before shipments." Hopefully those rumored release dates are true.