I am planning to apply to US universities for MS in VLSI for fall 2015.

10th - 89.67%

12th(MPC)- 97.2%

B.E.(Hons.) Electronics and Communication (2013 passout)
CGPA- 8.72/ 10
University:BITS Pilani,Hyderabad Campus

GRE Score: 309
Quant 160: Verbal 149 AWA:4

TOEFL: 107

Work Experience:
Internship at Synopsys for 6 months
Currently working at Kony Solutions on mobile application development.(since July 2013)

Have decent projects relevant to VLSI.
Decent SOP and good LORs.

I have shortlisted the following universities:

Decided to apply:
Arizona State University (assuming this to be moderate to safe)
Texas A & M university-College station (assuming this to be ambitious)
North Carolina state university (assuming this to be moderate to ambitious)

Planning to apply for 2 more universities from the below list:

University of Maryland,College park
University of Massachusetts,Amherst
University of Florida
University of California,San Diego
University of Utah

Can someone suggest me the 2 universities that I should choose from the list.

Also please categorize the universities as safe/moderate/ambitious based on my profile.

Thanks in advance