Most E0's are RJL1. Mine is - I stared at the PCM so much during the AFC install that is is etched in my memory.
Grab a 10mm (?) socket and climb under the glove box. Remove the plastic bracket on the PCM and there should be a little sticker on the rear cover.
Did our shifters show up yet? What day do you want to put them on? Maybe we can get an early start on the 30th and then show up to the meet with big old grins on our faces.