If you'd be willing/able to travel to king of Prussia, PA, this place has the best rates I have seen
www.americanlasercenters.com
I have had laser on my chin with this type of laser, and I think it works really well. The only other type I have used is Lightsheer, which also works, but I don't think it works as well.
This place offers a guarantee, which most places don't.
I really wish this place was more "american"... they should be called "12 states only laser centers" ha ha. The prices are so good... and I have a 20% off coupon of something (can't check, it's in the baby's room and he's sleeping) that I'll gladly mail you if you decide to go with them.
AND... congrats on the weight loss!!! that's awesome!
eta - I think there are locations nearer to you... these don't come up on the locations link but sheck this out:
http://americanlasercenters.com/contact.cfm