I was going to do it myself but the rebuild kit form them was $52 ++. To have them do it was only $62 more. To me that is money well spent. They have the jigs, equipment, and experience to do it in a few hours as opposed to me futzing around all weekend to do it myself and maybe not as well.
$115 for a rebuilt original pump is less than the cost of those two pieces of junk I bought from Advance.