Using the most updated RPI projection on CollegeRPI.com, Tech would be 18th in RPI going into the conference tournaments. Tech would win out up to the WAC tournament in this projection, and probably needs to win the tournament to have any realistic shot at a #3 seed.
The committee will have to either shift regions or adjust the seeds by a position or two to avoid home site conflicts in the 1 vs 8, 2 vs 7, 3 vs 6, and 4 vs 5 spots. That said a #18 RPI could earn anything from a #3 seed down to a #6 seed. Just about any loss by Tech would drop its projected RPI into the 20s and shift the likely seed range down by one or two spots.
The link for the RPI projection is
http://www.collegerpi.com/women/03/rpiproj.html