Since we traded in the R53 I have a couple bits I can let go.
Bentley Publishers softcover repair manual. Used but in very good condition. May have some grease smudges and the lingering impression of high volume, high octane profanity. Looks like this but used:
Looks like these are going for $85-$100 new on fleabay, so how about $50 plus shipping to one of you shmoes.
I also have an adapter that supposedly gives full iPod control on the HK factory sound system. I think I can still round up all the parts. It's new, never installed - we traded in the car before I could get it done. It's a GROM audio unit similat to this: LINK but no bluetooth adapter. I'll have to dig it up and check the actual model number if anyone's interested. It can be yours for $50 plus shipping.
If no one here wants them I'll craigslist em locally for a little more dough.