Thanks for all your comments it is very encouraging

I was looking for exactly this for quite some time, thank you!
Thanks for saying so, that is exactly what we were hoping. I first thought of doing it for myself on a spread sheet then I realized if that was useful for me it would be useful for others in the community so I decided to share it.
Nice topic idea.
Will you update this thread regularly?
At least every week

great stuff, really.
how are you going to handle new sites that enter?
The lesson from dice ninja says that we should not touch them!
Anyway we are able to add new sites and 7 out of the 9 columns on the table will be just as relevant for comparison. Or we could group some new ones together and make a round 2, perhaps make each table last a year. Anyway we really tried to include every decent option there is so this is not an issue for as long as possible.