I finally took the plunge and got a 500i at a local Ace Hardware. It came with an 18" bar which will be fine with lots of things but I also want a 36". I have the 462 and my longest bar for that is a 30", along with a 25" and a 20" so I can use those on the 500i as well. But recently I've been using my Alaskan saw mill and the 30" just wasn't long enough for some of the bigger logs so I really want the 36". My local stores (Colorado Springs) don't appear to have them in stock and look at me like I'm crazy when I mention the 36". If I'm going to order one online, where do you recommend I go?