4G iPads Appear Before Announcement

9to5Mac says they've spotted a 4G (LTE?) iPad model in Apple's inventory system:

Mr. X. just got word that 4G iPads are showing up in Apple's inventory system. Here's the first one:

MD369LL/A – IPAD WI-FI 4G 16GBLACK – USA.

One more rumor to check off the list, it seems. We'll find out in... about 40 minutes? Keep your hat and pants on. [9to5Mac]