H1B Transfer and Stamping Issue(Need urgent help)

[suman_ks]

Hello Everyone,

I came to US last year on H4 Visa and started working as a consultant from March 2012 for a Consultancy Firm in California who sponsored my H1B visa.

Currently I have got full-time offers from 2 companies in California.

One is a big Indian company(similar to Infosys, Wipro) and the other is a start-up US company(10 employees).

I am unable to decide which one of them is a safe option as I am reading a lot about US Visa probe against Indian service companies(including big companies like Infosys) on allegations of violating visa norms.

I am planning to go to India in Dec 2012 and hence I need to get my passport stamped with H1 visa.

This would be my first visit to India after H4 to H1B COS.

I have the following queries -

1. Is it better to join US startup company or big Indian company?
   
2. How many paystubs are needed for first time H1B stamping?
   
3. If I join a small startup US company, will it cause ay problem during my Visa Stamping.
   
4. Both the companies(offers I have got) do consulting for other companies. Is consulting a dangerous option for H1B stamping?
   

Thank you very much for the help in advance.