I got mine from Mechanicsville Toyota in VA. Their price: $80.45 plus ten bucks shipping. So technically this thread should read my $90 dash panel swap. There is a supporting vendor here that sells it for $82 bucks which is what I remembered. See this thread:
Is this a brilliant idea, or what?
as for the install:
1)Unscrew the phillips screw at the bottom of the thin silver trim piece on each side of the colored panel and lift them up by jimmying them (pull them up and out while you slowly wiggle them from side to side and front to back) until their clips give way. Pretend they are hinged on top (they are not) and it makes it easier. Also see grangers sticky post on installing the AVR for photos.
2)Take the phillips screw out on each side of the colored center piece.
3)Start at the bottom and sides and pull out the center piece by jimmying it out (slowly wiggle it from front to back).
4)Disconnect the three electrical connectors and pull out old trim piece.
5)Reconnect connectors to new trim piece and pop it back in.
6)Put screws back and then put trim pieces back and their screws.
Ten minutes. Easy peasy!