Wow BD, not the way I'd like to spend my birthday, but needs must, I suppose.....
If you are getting rid of stuff for the move, consider good old Freecycle. I posted two sofas on our local site at noon today, and by 3.50 they had both gone, taken, removed from premises, pooff......New sofa arrives Tuesday morning, so I'm now surveying our nekkid living room and hoping the new one arrives/fits through patio doors, or we'll be sitting on bean bags for the foreseeable future.
Schools.....hmm, I think a school of 90 would be OK for infants, but beyond Y2 I think the lack of facilities inherent in small schools isn't such a good thing, nor the fact that you will have a huge range of ages/abilities in one class. But, as ever, you have to go with your gut feel when you look around, and you know where your DCs would be happiest.