On a lighter note, this is a screen shot of the content my pre-con attendees will get on a thumb drive next Friday in Cleveland:

@AaronBertrand That's pretty flash!

The hills are looking awesome today

Why does everyone (most I see) uses float to store lat and lon ? instead of geography : what am i missing ?

They're daft?

@Phil run to the hills

@Phil they look alive with the sound of music