Hi pejwright
Tough question to answer as it's upto the retailers if they will have the VT20 on show or even stock it but one thing for sure is that the chain of Panasonic Store's should have one on show when they are due out in May because i was contacted by some shop fitters who are working with Panasonic and was asked if i wanted a dedicated 50" VT20 3D area built within my store and my answer was YES after seeing the proposal picture, so if i was asked about the shop fit, then all the chain of Panasonic Store's would of been asked too, aslong as there is a store near you that is? As for other retailers, they should be stocking this too, it will be a key product that customers will be after with big demand.
The VT20's will be out in May but dont know when, stock should be distributed across the retailers around the same time although Panasonic Store's seem to get new models a few days before the rest from my experience.
M