I know I have walked into visions years ago and bargained, gotten good deals and fairly easily - offering to pay cash on the spot, is an easy one. But do they still operate like this today? How easy are they these days to negotiate with? Looking to buy a plasma for parents TODAY!!! I know the model,etc. Just want a deal! Im not a fan of visions, but if they still bargain with you like years back, I will make a trip down there. Any hot tips? Much appreciated!