Did you settle on color? Would love to see how it turned out if you have pics you can share! If not, do you have any pictures to get a better idea of what might work for you?

Since you've tried the over the counter method, I would agree with Bobbi. Hire a pro. Those sinks are so pretty refinished to their original state and a pro will give you a finish that will last the rest of your life. If you can't find anyone listed in the phone book, ask around at a hardware store.

One of my favorite new contemporary pieces that can be found on the Dutchcrafters website is this great buffet. The black would really pop against that lovely red color! The buffet can be found here: http://www.dutchcrafters.com/Amish-Contemporary-Carson-Buffet/p/45833

Simple! Avoid paint! Simply buy 2 sheets of laminate (one for front and back each) that matches with the rest of your doors, and paste it on the PVC door using a strong adhesive (HeatX by Fevicol, or any other alternative). Enjoy! (Note: This solution can work only if there are no undulations on the peripheral frame of the door) I hope this was helpful.