http://www.transwestern.net/Flyers/S...il%20Group.pdf
It shows site plans for the area, including a new I-10/1604 interchange and the expansion of La Catera Pkwy to NW Military Hwy. It mentions a trolley service?
It mentions a few hotels in addition to those already discussed:
Francesca's (any info?)
Hilton Concept
s (no info, suggests mutliple)
It also shows what will eventually be the southern portion. It looks like they are still trying to lure Ikea.
And The Rim has changed their website:
http://www.therimsa.net