Yeah, definately havent posted here in years lol. Apparently my avatar exploded so I need to make a new one...

Pepsi Python was one of the few rides in the world with a Pepsi endorsement... Only 6, one of which is very famous.

Actually, if you look a little closer at the list you linked to, there are not 6, but 4 (or more accurately, 3 now). Pepsi-Cola Loop at Ocean Beach Amusement Park and Pepsi-Cola Loop at Ffrith Beach Fun Parc are the same coaster but relocated, and Pepsi Ripsaw and Pepsi Orange Streak at Mall of America are the same coaster but renamed. So a Pepsi sponsership is even rarer than you thought!

Off topic, but in looking at the other Pepsi coasters, this image struck me: http://www.rcdb.com/909.htm?p=4275. I've never seen a modern coaster with a loop that is that much of a perfect circle. A large majority of loops are more elliptical than that one!

Blackpool Pleasure Beach has "Pepsi Max Big One" http://rcdb.com/775.htm

EDIT: NM, just looked at Coney Island Rocks link. Sorry, it is late and I can't sleep...LOL

See also:

http://www.blackpoolpleasurebeach.com/rides/Pepsi-max-big-one/1/1/

According to RCDP, Python no Pepsi: http://www.rcdb.com/406.htm

That was pretty fast, considering all the work such a website must be...