Digital Frames as a Client monitor

[shooterjohn]

Does anyone use a digital photo frame for a client monitor? Since now they come with rechargable batteries and wirless input, I thought this would be a good way to let clients, art directors etc. get an idea of what I'm shooting. As long as I get a reasonably good representation (framing and composition) I'll work on color balance exposure with the camera and in post. I'm taking delivery of the Canon D5 Mark II soon and it would be nice to have a field monitor with an HDMI input but I don't want to drop 3 to 5 grand on a hi def field monitor right now. Any thoughts?