A 94-01 Integra console fits in 4th gens pretty well...if you find one in a junkyard or on e-bay, make sure it includes the whole assembly all the way up including the ashtray, and you also need the mounting brackets.
There is a rare CRX OEM Arm rest that you can find on sale occasionally on e-bay also.
Can't help you with the rear window tho.
Welcome to the board
Check out
http://www.4thgenerationcivic.com/ for some more details...it is run by a few fellow posters here