You folks that have made the leap need to be kind enough to post what software is having issues, many folks rely heavily on some programs and cannot afford to buy new stuff that may not accept their files.
I have spoken to several business people that say they are down right afraid, not so much the cost up front but also the upset to their businesses and loss of custom software that is crucial. Many will stay with 7 until 2020, I am leaning that way myself lately. Some say all MS is doing is piling on crap they have no need for.
A buddy is one of the IT's for our county, they are working with another firm to keep what the county has now. I worked there for a few years they have some extremely expensive HIPA software, it is protected by some great hard and soft protection but they are worried what 10 might bring.