Please Evaluate GRE: 290 Should i retake Toffel: 95 Should i retake MS for FALL 2015 Academics

Please Evaluate GRE: 290 Should i retake Toffel: 95 Should i retake MS for FALL 2015 Academics: B-tech: 63.65% with 21 BL, CGPA:6.7 Experience: 3years by fall 2015. (2years+ in VMware network administration, Thin Client Implementation, ECC Sap Basis Support) Internship:2 Internships on CCNA and SAP basis Projects: 2 Educational Projects, 1 Niit Poject, 9 Volunter Projects 5 Paper Presentation (2 iEEE Paper presentations) 9 LOR (4 very strong + 5 Medium) Strong SOP and Resume 1.Masters in Computer Science -Cloud Computing 2.Want pursue PHD in Cloud Computing Universities: 1.Butler University -Indianapolis 2.Ball State University -Indianapolis 3.Indiana University Bloomington - Indianapolis 4.Indiana University-Purdue University Indianapolis 5.Indiana State University -Indianapolis 6.Purdue University -Indianapolis Please Suggest considering RA/TA/GA and PartTime which would be highly appreciated Thanks in Advance