My Dash is off right now
 

I am replacing the vacuum unit in my dash board. any suggestion on what else to check or replace while my dash is off the car right now?? thanks

I would replace every bit of rubber vacuum line in there. Your evaporator is probably covered in dust and debris, and there won't be a more convenient time to clean it. Actually, it wouldn't be a bad idea to clean out the ducts and evaporator box too. Could you take some pictures for everyone?

Also may want to replace the foam on the defroster flap so that it will stop blowing little foam bits randomly(at least my SD did...).

I Will definitely take lots of picture of what's behind the dash and report back in a few days..thanks for ideas

here are some ramdon photos of my car including inside of the dash board.
if anyone wants me to take a specific image for parts identification purposes. pm me or email me and i'll try to post it. i am doing lots of work on this car so i'll try take as many photo as possible.

http://pg.photos.yahoo.com/ph/mazzy_1234/album?.dir=4519&.src=ph&store=&prodid=&.done=http%3a//pg.photos.yahoo.com/ph/mazzy_1234/my_photos