Blundstones are another option. I have had mine for a couple of years. Pretty light weight and very comfortable. http://www.sugarriveroutfitters.com/branded.asp?brand=blundstone&wgi=1
Ok, after spending a few hours (literally) on the Russell Moccasin site, and re-reading the overland journal review, I am sold.
...No they are not as waterproof as a boot with Gore Tex, but they don't make your feet sweat either...
http://limmerboot.com/Lightweight.html
http://www.limmerboot.com/Limmerswf.html
I can't stand that all major boot manufacturers have Gore Tex in their shoes now. I think it's a marketing catch 22. Everyone's doing it, so everyone's doing it. Good construction and leather treatment has always proven useful when waterproofing was necessary, yet allowing the leather to breathe. If your feet can't breathe in their shoes, what's the point of the waterproof Gore Tex? Your feet won't be dry for long anyway.
I like the idea of these shoes and the look of them as well. I can't seem to get any pricing info off their website. Can you share with us what you paid for your lightweights?
But these Danners are pretty sweet too... Buddha, how are Danners when it comes to size? little large? little small? I normally wear a 12.5 size boot, and it has to be at least a 2E width. Typically, I can wear a normal 12, if it is a 4E width, or a 13 if it is a 2E width. (insert boat paddle jokes here...)
~James