We had Entegra install the new pantry pullout on our late 2013 Aspire since it was in Middlebury for other work anyway. The pantry we got originally was just deep open shelves with a hinged door - there was a lot of room in there but things in the back were likely to be forever lost. On the new version the entire group of shelves pulls out making access a lot easier.
Below is the original pantry installed on our 2013 Aspire as delivered in Feb 2013. Lots of room but its hard to reach way into the back:
Below is the early 2014 version of the new pull out pantry as we observed in early April on a coach ready for transport - the shelves are on the fridge side:
Below is the latest version of the new pull out pantry as is currently being installed on new models. This is a photo Entegra took of our Aspire after the retrofit:
The shelves are now on the galley side which makes a bit more sense to us - according to Entegra all new units will have it configured this way. The downside is the lower shelves are blocked if the counter extension is pulled out. Personally, we are happy with the compromise.