I removed the kick panel vent doors to clean and paint and saw that the seals aren't in very good condition. Classic Parts has new doors, but the pair with tax and shipping would be around $100 so that's out of the question. They also sell the pair of seals for $3.99 in my catalog. I'm concerned cheap seals wouldn't be quality material. Has anybody replaced their seals with catalog parts or find a material that worked out well?