Man, you guys are great. All my Orange Brothers are coming around and I didn't even realize it. I've been building fence for a few days and y'all have a Amsoil discution without me, and doing a fine job I might add.
Nightowl1352, my advise is go ahead become a dealer and then start changing over everything you own to Amsoil. From my experience using Amsoil products you won't regret it.
GWD, as you know with anything Amsoil isn't a miracle in a bottle. That being said I believe when you do get to test in some hot weather the cooler operating temp that Amsoil provides will make a difference for you. I'm guessing it will be a little longer before it gets real hot but I'm looking forward to your feed back. The trans temp on my L3000 runs up to 70 degrees cooler than it did with factory fluid.
Marty394, not that there's anything wrong with the 15w40 but you might like the series 3000 5w30 heavy duty diesel oil better. It will give you a little better cold weather performance and shave some more off your fuel consumtion. With the high price of fuel every penny counts. Sounds like you are on the other end of the scale from GWD. Hot weather is his enemy and cold weather is yours. The Amsoil tractor trans/hyd fluid will make a huge difference in cold weather. My L3000 gets used almost daily year round. Honestly it gets used more in cool weather than it does hot. I'm fat, I don't like hot weather. I normally use glow plugs in the cold but I have started mine at -11 without glow plugs or being plugged in just to see if it would. Even that cold the hyd system was as smooth as it is during the summer.
Seanbarr, you can order from any Amsoil dealer. It's pretty easy to become a dealer yourself. I did just so it could order my own oil at a cheaper price. If you don't want to go that rout you can go to the Amsoil site and look on the upper left side of the page. In yellow it will say "find Amsoil near you", put in your zip code and if there are any dealers around you it will pull them up. If you have any trouble send me a PM and I'll help you any way I can.
Wild and Free, you my friend bring up one of my favorite points about Amsoil. American founded, American owned, American made by workers in America that have the pleasure of telling big oil to shove it. I like the fact that a superior product can be and is being produced in America.