Vauxhall seats give me back ache also, I had to hire a Meriva and drove it to Glasgow from Manchester and back, bloody half killed me.
The Insignia looks really good, but look at the button count on the dashboard, while not a problem for me it will be a problem for the Autocar road testers. For proof, read the report on the latest Accord and the Vauxhall looks to have more!!!
Lets see if they can be consistent.
Caeser ruled with an iron hand, then with a wooden foot and finally with a piece of string.