It would cost so much because whatever happened to the hard drive would require a lab to rescue the data, and it would be very work intensive. not worth it.
As fr cancelling the trip: Yes, I would. I don't make empty threats. They have been having notes sent home from school, and have generally been
very poorly behaved, even for them. They've been acting really spoiled rotten, which ticks me off, because we don't spoil them.

If they continue to behave so poorly in public that I feel like people are constantly questioning my abilities as a mother, I will not take them to WDW. This is not "they're usually ok, but had a rough day" This has been the norm for them since CHRISTMAS. we can't take them ANYWHERE without one (or both) of them making a scene and/or throwing a fit every time. S almost knocked a waitress over because he kept getting out of his chair and running around in the restaurant, to the poitn we had to take the rest of our meal "to go". Yesterday, I asked B to put her toy away after she was done with it, and she screamed in my face "NO!!" Friday I had to bodily haul her onto the bus for school because she was pissed I put her hat on her instead of letting her do it herself, and wouldn't walk to the bus stop or get on the bus over it (even after I apologised and gave her the hat to put on herself). 5 minutes ago, they yanked my
handmade quilt out of the armoire downstairs, spilled a glass of water all over it, continued to walk on it with dirty shoes, and never mentioned that they had even made a mess. HHBG found it when he went downstairs to chek on them. (we were upstairs discussing how serious my threat of cancelling the trip was) It's getting old.
HHBG made peanut Butter and jelly sandwiches. My domestic hero.