Is it worth to take risk of going for H1B stamping?

[ctssas]

I was in USA on L1B with Employer "A".

My L1B visa with employer "A" and I-94 expired on 25-Apr-2012
"A" filed L1B I-94 extension early in Apr.

Employer "B" applied for my Fresh H1B with CoS request.- Apr-2012

Received RFE on L1B - Jul-2012

Received RFE on H1B asking for project details - Sep-2012

RFE response sent and Changed H1B to PP -Sep-2012

Received another RFE on H1B as there was RFE on L1B - 15-Oct-2012

Response sent for RFE on L1B - 20-Oct-2012

Response sent for RFE on H1B - 03-Nov-2012

On 16-Nov-2012 L1B Extension denied and H1B visa approved with consulate processing (CoS denied)
I left USA on 25-Nov.

I am planning to go for visa stamping. I am worried as this is fresh employment with small employer. I have a letter from employer and details of in house project.
What all documents I will need to minimize rejection?
Additional information
The company is in operations since 2004. It has 39 employees and has gross rev of ~$2 mn. As I am going to start employment on reaching USA is it going to work against me? Also, do I need any documents from current employment? Can you suggest if there are any specific documents which I should carry for interview

Is it worth risking rejection?

[ctssas]

Result

Sorry for delayed response but this may be helpful to someone:

I went for stamping in Dec-2012. I was lucy and got the visa.

I was asked why I am switching from a large employer to small company?
I told better opportunities and challenging role.

I will update this with detailed interview but above question was the only tricky one that came my way. Being confident is the key.

I was in USA on L1B with Employer "A".

My L1B visa with employer "A" and I-94 expired on 25-Apr-2012
"A" filed L1B I-94 extension early in Apr.

Employer "B" applied for my Fresh H1B with CoS request.- Apr-2012

Received RFE on L1B - Jul-2012

Received RFE on H1B asking for project details - Sep-2012

RFE response sent and Changed H1B to PP -Sep-2012

Received another RFE on H1B as there was RFE on L1B - 15-Oct-2012

Response sent for RFE on L1B - 20-Oct-2012

Response sent for RFE on H1B - 03-Nov-2012

On 16-Nov-2012 L1B Extension denied and H1B visa approved with consulate processing (CoS denied)
I left USA on 25-Nov.

I am planning to go for visa stamping. I am worried as this is fresh employment with small employer. I have a letter from employer and details of in house project.
What all documents I will need to minimize rejection?
Additional information
The company is in operations since 2004. It has 39 employees and has gross rev of ~$2 mn. As I am going to start employment on reaching USA is it going to work against me? Also, do I need any documents from current employment? Can you suggest if there are any specific documents which I should carry for interview

Is it worth risking rejection?