Larger LCD for DSO

Does anyone know of an alternative larger LCD for DSO 201? I am remounting the DSO 201 into a larger enclosure so all of the gamma spectrometer hardware is in one enclosure. So a larger LCD would be nice. I am working on new software for DSO 201 hardware to be a Multi-Channel Analyzer for gamma spectrometry. You can see more at GammaSpectrometry group at yahoo.

may be better to use some android tablet(connected by usb to dso) for visualisation and data postprocessing? at least modern cheap tablets have 512 mb of memory, 7"-8" screen and processors of 1 ghz.