i have narrowed to two docs. one hides the lipo scars much better then the other. The doc that says he has to make so many incision sites, says it is too hard to get to all the fat..and lung puncture or some other puncture could happen with making too few sites. the first doc only uses a back site to get front of flanks. not sure how he gets the cannula to the front from the back. so my question is, does it affect how much fat you get out? i have such little fat i need all i can get! (but i hate those scars!)