Thank you for the question and pictures.
It seems to me you like you may be in an ideal candidate for liposuction surgery.
In my opinion it is far more important to select the appropriate surgeon as opposed to trying to select the appropriate technique.
Any of the available technologies available can lead to disastrous results if not used appropriately/skillfully. On the other hand, great results can be achieved for the appropriate patient (patient selection is critical) in the hands of a good surgeon (regardless of the technology used). There is a saying in surgery... "it's not the tool but the fool behind the tool” that matters.
My recommendation would be to visit with well experienced board-certified plastic surgeons for consultation.