My dad had it done with good results. Make sure YOU DO YOUR HOMEWORK on the doctor who is performing the procedure, find out how many she/he has done and if you can contact her/his patients who have had it done to find out what there experience was. If they will let you do that then its a good indication of a reputable surgeon.

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"It's normal for these things to empty your wallet and break your heart in the process."
2012 SLK 350
1987 420 SEL