I am also in the same boat, have 3 yrs degree plus 1 year diploma from India and have 9 yrs exp. of which 7 yrs in US. Even spoke to Murthy guys regarding EB2 category. They said I cannot apply in EB2 as my bachelors is not equal to US bachelors. but i should be eligible if i can do Masters in US.
I am planning to do online either from Univ. of phoenix or Colorado Tech. university or from American Intercontinental University. All these universities have accreditation from North Central association of colleges and schools, the higher learning commission (Search Institutional Accreditation System
). and they all are also listed on SEVP approved list.
The duration for Colorado tech and american intercontinental university is only one year but the tuition fee is expensive.
but not sure if one year degree from these colleges will be recognized by USCIS for EB2