I-140 Premium processing

[immihelp]

Hello,

My labor has recetly been certified (EB3):
1. I have 7th year H1b running
2. I was out of USA for 9 months after filing for Labor certification. W-2 shows only 10-15k for that year.
3. Company is financially sound and growing.

Please advise:
1. Should I go for I-140 Premium processing ?
2. Is 'I-140 Premium processing' risker than regular in my case (as I was out of US & have low income for that year ?
3. Can I file for regular I-140 and later switch to 'I-140 Premium processing' ?
4. Under what condition can labor certification be challanged by USCIS ?

Thank You,

[immihelp]

It does not matter whether you file for regular I-140 or premium processing.
The facts are going to remain same.

[tmcb]

'I-140 Premium processing' suspended

Irrelevant of how you apply, 'I-140 Premium processing' has been suspended since the beginning of July 2007 with no indication of when it may be re-instated. Note that 'I-129 Premium processing' is still available

June 27, 2007
USCIS Announces Temporary Suspension of Premium Processing Service for Form I-140, Immigrant Petition for Alien Worker

http://www.uscis.gov/files/pressrelease/I140PPSTempSusp062706.pdf

July 24, 2007
USCIS Announces Extension of Temporary Suspension of Premium Processing Service for Form I-140 Immigrant Alien Petitions

http://www.uscis.gov/files/pressrelease/PremProcI140_072407.pdf