Sciton Microlaser Peel and Profractional Treatments for Ice Pick Acne Scars?

I've visited 3 doctors and below are my options for my icepick scars on cheeks:

1. Cosmetic surgeon:Dermabrasion ($3500), he advised to expect 50percent better.

2. Cosmetic surgeon 2:CO2 laser($4000), he's very optimistic with the result.

3. A physician who practices lasers: MLP and Profactional treatments(3 treatments for $1800). He said this treatment will remove the scars. It is the best option for me in terms of cost effective, downtime.

Please help me on making the right decision. Thanks