Oooh, those pottery places sound like fun, and I've heard of the dessert restaurant. Sounds like a great time in store!
I think if I was in your shoes, I would probably drop H an e-mail about the house saying that you've thought about it. That way he doesn't have to respond immediately- it's a bit less pressure but still fulfilling what you agreed at the last meeting. He'll have to contact you afterwards, but it'll be down to him to pick when and how so to speak.
I know it's hard to let go. I found that pretty hard myself, but it's the only thing you realistically CAN do at this stage. I don't think that this is over for your H, whatever he says. Many of the WAS on this site have been convinced they were doing the right thing only to change their minds a few months later. It's the way of the WAS. The detaching is for you really rather than letting go of your R, if that makes sense? I can't remember now (so sorry if you've already posted on this) but have you read DR or DB?
I quite like the wind! I have a big kite so I look forward to blowy days like today- having the kite up really makes me feel like I'm in Nature's thrall. Sad but true!