hi jac,i know exactly how you feel.its like now its reality and kinda scary now the house is up for sale rather than the nice kinda dream of moving to oz.it is hard when it does come to saying goodbyes,we have all done it and gone through it but time does make it easier and the internet and international phone cards makes keeping in touch with freinds,families so much easier.you could have your nice house here with good times aswell,you must just give it time.it is quite common for one of you to be all up for it and the other not so sure,but you really have to both try to compromise and when you have kids especially you really need to try and think whats best for them and there kids etc but you must stick together and not let it tare you appart.
lastly you are doing the right thing coming for a recce(maybe dont if it happens take offer on house untill you return)we came out not having done one and perhaps we was a little blinkered on what our vision of oz was going to be,and believe me it was not exactly what we had imagined,but if you come with an open mind and you find the nice areas where there are certanly lots of them then im sure you will be ok.i was a roof tyler like graham years ago and i come from your part of the world aswell which is beutifull i know so if we can move out im sure you will be fine.theres so much more to do here and without dought the people are so much freindlier and more child freindly.you will love it.ken