Part-time MBA programs

Hello!

I’m considering applying to *part-time* programs (Fall 2013). I took the GMAT a couple months ago and scored 700.
Quant 48 (80 percentile)
Verbal 38 (83 percentile)
AWA 5.0/6.0

I’m a software professional with 5 years of experience. Post-MBA, I intend to continue working in tech.
My options after graduation:
- Advance into Executive Management and lead teams.
- Product Management (tech)
- Business Development (tech)

I live & work in *SF/Bay Area* and was considering UC Berkeley(Haas), UCLA (Anderson), USC (Marshall) and Santa Clara University(Leavey)

Haas is my first choice. I understand that it's very competitive to get in.

I’m not sure if it’s worth travelling to LA on weekends(for UCLA/USC) or just enroll at local Santa Clara (Leavey) if I get in. I understand the benefits of going to a good school like UCLA (networking, education, brand name, global recognition, etc.).
I’m asking because I don’t plan to do a career shift (e.g. finance, consulting, etc.) I know Product Managers and General Managers in my company who have graduated from Leavey and they seem to be doing well (obviously, can’t generalize). My concern is that Leavey is ranked very low. In fact, this year, it slipped to #41. Does anyone know why it plummeted? What is the Leavey's reputation among technology companies in the Silicon Valley?

I’m also looking for more information on MBA admission consultants and how exactly a good consultant can assist in the application-preparation process.

Thanks,
Rohit