We are going to complete 4 yrs after r2I and its been a great journey. Yes, there are days when its not rosy and each day is different but at the end of it we asked ourselves 'is it worth it?' and truthfully its a big YES.
We hardly think about US these days except electronics or if a friend of ours asks us if we want anything from US. Its going to be 1 year since we moved to our new home and loving it.
I still keep thinking if there is anything I miss and its probably the greenery and the wide open spaces. But even that is compensated for us by visiting resorts and other places like Bangalore, Coimbatore etc. All said and done the feeling of loneliness or depression does not arise for me here and that is very important for me.