Gabity - your life sounds like mine! LOL Just when you think you know what you are deciding between (or have made a decision!!) up pops another option!
When do you have to let Job 2 know if you want it or not?
At least the work meeting is today - are you included in the meeting? However, I guess it will take them a little while to outline the new roles etc - I guess it depends how long you can stall jobs 2 & 3 for... buggering bugger!
What a shame the house will be ready except for the garden - sodding pain in the bum that needs to be done for the completion certs! Your Mum has stolen all the snow (though I'm sure she'd say she could do without it!!)... because they said this year would be as bad, or worse, than last year I bought winter tyres for my car - they have travelled less than a mile in slush ...grrrr. I need to get them swapped back to summer tyres as they wear out too quickly when it's warmer, but I just know that if I do we'll get a late dump of snow!!
I'd say at least one weekend away with DD and one weekend away just the two of you will be a must - call it sanity saving and in the scheme of things, wont make much difference to your deposit. Save one until towards the end of the two months - because you know what the chances are of them finishing on time! Do you have a penalty clause in your contract??
We are starting in Inverness, going around Loch Ness (going on a boat and to the castle), doing the train trip out to Kyle of Lochalsh, Plockton
then driving back out there the next day too... going to Skye, Fort William (train trip to Mallig, over to Ben Nevis (and around that area), down to Isle of Mull (few days there to see Puffins etc), through Oban down to Mull of Kintyre, back up to Glasgow, Falkirk wheel, Sterling, Edingburgh, down to Seahouses for more puffins & fly out of Newcastle... all in 3 weeks!! 
Loving the self control turning off the laptop - PM me some of that would you??
SIL & BIL - bloody typical isn't it! It's not like you're moving to Australia and they need to make the most of you being here! LOL Rope them into packing up some boxes!
LOL at your Mum, bless ... at least she's braving the M8, she must looooooooooove DD 
LOL - yes, I'm sure a month fortnight away will seem very appealing! In all seriousness, if you are going to have a holiday away this year, it might as well be then! You could probably get quite a good deal in Madeira - it has a reputation as an 'old peoples place' but I've had a few friends go there on holiday with their kids and had a fantastic time!