Have you considered an EZSrve with a Nokia 800 tablet?
The nokia is a wireless internet tablet, price point is ~ 229 on Amazon
The cool thing is that you can look at the web pages on the EZSrve, also control the devices, make mods, etc…
Plus, you get a full Internet tablet out of the deal – I love multi taskers. If this doesn’t make sense, I would be interested in hearing what is wrong with the setup – we are always looking for ideas.