Can someone tell me the best place to buy it? So far I get 5 quarts plus shipping for $77.40. Thanks.

 

That's as good as you're going to get it. I see it for $74.44 from Amazon.

http://www.amazon.com/Red-Line-Oil-M.../dp/B004D4URV6

 

Ouch I am glad I have an AMSOIL DC here in town and they allow local pickup, got 5 quarts of MTG for $52.5 + tax.

Speaking of which though you might be able to do the MTG shipped cheaper than you Redline price. 5 quarts of MTG and 6 month trial membership on AMSOIL brings total to $62.25

They also have a DC in Superior, WI don't know how far that is from you but you could do local pickup if you wanted to avoid shipping

 

Shame, i got a local BMW mod shop, they sell the MT stuff here for 9 bucks per quart.
Bought some locally, great service.

 

Where is the shop?

 

Not too bad I wonder what they pay for it. Supposedly the 10.45/qt. is wholesale price. Not a big deal to pay a little bit extra on tranny oil though IMO. The amount of miles you put on the stuff it breaks down to microcents a day.