How much time do you have, and how much is your time worth to you?
I'm a cheap bastard, so I often put the grunt work in to make/save a few bucks. Before you list your house, have a massive garage sale. If you have any relatively valuable things for sale, list them on Craigslist separately from the garage sale (people bargain harder for items if they're pooled in with a bunch of other crap at a garage sale).
Them take everything you don't sell to Goodwill for the tax deduction. Decluttering makes the home easier to sell and makes the move cheaper.
Hire a mover for the furniture, but you can save a lot of money boxing up the little stuff yourself. Check big box stores like Wal-Mart etc. for tons of empty boxes.
As for location, look south and west. I'd get the hell out of Olathe and move to the Blue Valley school district.