First LP for me and my brother was Some Girls. I've seen The Stones four times. Original UK LP's, singles and EP's on the shelf. Well, I don't own a single Stones CD but I have in a car a 16gb memory stick with lots of Stones in it. Also there's a very interesting signed book by James Phelge (Phelge's Stones). Great writing.
If I had a time machine and two chances to go back in time (if future's the option I'd go to see next Saturday's lotto numbers) I'd see The Stones perform in 1965 in my home town Pori (Yyteri Beach) and 27-28 November 1969 in New York.