Door would not lock

I called for a Lowes where I purchased the dishwasher was told it was out of warranty, they set up for a repairman to come out and fix it. He came out and told me it would be $190.00 for parts and labor but that didn't include the service call of $60.00 dollars. Total bill would be $250.00, plus it would be another 2 weeks before he would be able to get back because he had to order the part but and get this I would get the part delivered to the house before the two weeks, and that he wouldn't guarantee the part for more then 90 days.
I told him no way, so I researched the internet and found this site part cost $25.00 dollars my time about 30 min. SAVINGS of $225.00.
The part was pretty easy to install had to take out a few screws around the edge. Only trouble I had was putting in the handle but I figure that out and put everything back together again.
I would purchase parts from this company again had it within 2 days, at a very reasonable cost.