Read some interesting info on the 2014 ERAs on
this thread.
Biggest change is solid color offerings, black, silver, and beige. After that, a change in graphics which can be removed.
Finally, WGO added LED lighting under the awning.
Disclaimer: This is secondhand info, but interesting nonetheless.
A black ERA would be great for stealth camping, although in Texas, a silver color is a lot more realistic due to the heat.
I do wish WGO could do like the other makers and ditch the absorption fridge for a 12VDC/120VAC model. That way, the ugly plastic ports would be gone, and the van wouldn't have to be precisely level. As an added bonus, beer gets colder faster.