I purchased a seat bottom from GAHH and was very happy with the quality and the fast service.

I have had no experience with World, but I believe there are some posts lurking around here that are not too complementary about their service. I may also be wrong.

__________________
84 300DT Puke Yellow. Totalled after 438,000
84 300DT Orient Red. 169,000 (actual mileage may vary)
2002 Explorer EB (wife's)