I recently had this problem as there really isn't alot of room to mount a full-size unit and keep a slick look to everything.
dash pods are ok, but can also look a bit "add-on'' if you know what i mean.
my advice would be to flog the sundowner unit and get yourself a remote - head unit GME / Uniden etc.
I mounted the main unit on the steel support under the passenger side airbag (remove glovebox and look up - you'll see it) It doesn't interfere with the glovebox and can still be heard easily.
I then mounted the head unit on the centre consol directly infront of the transfer case lever (screwed directly thru the 4WD activation plaque) and an 8mm hole for the wire to go through. (covered when the head units in place). I mounted the microphone onto the passenger side ashtray, that way if you want to remove it later all you may need is a centre console and an ashtray...
Just an opinion, but i hope it helps....:)
Brad

