If you just needed to move "stuff" with your forks I'd say that Artillian, Titan, Frontier, et. al. would do the trick for you. Artillians are going to take the least amount of capacity away from loader as they are probably the lightest (and strongest and well made) of the brands that I mentioned.
But, you mentioned moving brush. I use my forks for logs and for moving "stuff" around my place. I also use them for unloading the new implements that I've been buying off the backs of semi trailers. :laugh: But, for "brush" you're going to want the "squeeze ability" of a grapple to grab on to piles of brush so you can move it. So, eventually you're going to say "Wow! A grapple sure would be handy for moving this stuff - but the forks are super handy as well!" As mentioned above, if you buy the Artillian forks, you can use the same base for their grapple. And, Artillian makes a GREAT diverter valve system that even a big dummy like me was able to install. Think of Artillian as a "system" rather than just buying forks.
As far as the coupon code - I'm not sure the one that C-Range mentioned will work on their site. But, it's pretty rare to see companies that have the most top of the line products offer coupon codes - because they generally don't have to.
Oh, my forks? Artillian.