dude thats easy if you have the time
that second peice take it out (the only that slides in to the metra kit shaped lieka plastic square)
or exactly as titanse05 said
(sorry didnt read first)
then use only the eclipse trim ring
if that is not appealing enough
go to home depot and get some body filler, and metal finisher filler
tape off the eclipse ring on the face, and then apply the filler, sand, apply thefinsher then sand and then get some paint to mathc the dash
about a days worth of work
theres a excellent how to in the back of the new carsound audio magazine