Pointless Post... 
My DP is a strange one. If it's his things, they are all over the place, and if it's my stuff he gets annoyed. So, what I have done, is I gather his stuff up, and put it all over his side of the bed. lololol... I HATE looking for a screw driver or whatever and can't find it because he doesn't put anything away. I'd prob. find screwdriver in the bathroom.... 
He starts projects and never finishes them. He always has a million excuses why they didn't get done/completed.
I'm getting tired of his useless stuff every where. He has 3 very large speakers in the livingroom that have never been hooked up... SOO, I will be dragging them to his side of the bed. It would be like me leaving my sewing machine on the table because I might use it in the next year.....
"If not in use, put it away/store it/whatever"
My dad bought me a new screwdriver set for Christmas so I no longer have to search for my DP's! lol
I am far from a clean freak. Yet, if I vacuum, my DP will revacuum afterwards... yet, won't put his dirty dish in the sink...
He will wash his own laundry, and not mine. SO, when I do his now a days, I toss his on his side of the bed.
Lets just say, he couldn't walk on his side of the bed after a few weeks! lol His first attempt at organizing, he just stacked everything nicer. I said, why won't you put them away nicer or in the correct spot? Why should I have to dig and try to find stuff that I use? (tools esp)
Venting, chuckling, and how opposites attract is beyond me...