Coat Hanger Hook install
 

I've been wearing suits to the office recently and started noticing that the RX-8 doesn't have one of those Coat Hanger hooks on either of the rear passenger sides like most cars these days.... Never noticed until now, that something like that would be convenient.
Anyone improvised and attached one on, like on the rear passenger side of the suicide door?? Just wondering if anyone had suggestions.

Lay them flat in the trunk. That's what I do. I have one of those plastic suit protectors that I keep it in. Not a single wrinkle! :D

I use the backseat pass-through latch as a coat hanger for my dry cleaning. You need to twist the wire hanger hook about 20 degrees to catch the ledge and cascade your coat or dry cleaning onto the back seat. It works but it's not very secure. I'd avoid .90g turns until you get your dry cleaning home. I'm not looking at the pass-through box now, but I think you may be able to drill or cut out some plastic to better catch the hanger hook, or screw in a metal piece to give the hanger hook more purchase.

I use the passenger side front seat belt. When the seat belt is fully retracted you can put the hanger hook through the hole in the latch (the part that goes into the buckle when fastened) leaving your suit jacket to hang nicely in front of the upright portion of the front passenger seat. Of course, this only works if there is no one riding in the passenger seat...