Thanks for all of the feedback on attachments. I ordered my MX-6000 today
My primary uses will be to maintain (and extend) a roughly 2 mile road network (dirt and gravel), to clear brush and mow brushy areas, and to maintain my timber producing forest (so thinning, planting, etc.). I will also be building a home and some outbuildings. I have a 4 ton mini-excavator for the BH use cases.
In case anyone cares, or would like to weigh in, here are my conclusions so far:
Bucket - stick with the Kubota heavy duty round back
Grapple - EA Wicked 60" is a no brainer. I need it for moving piles of brush, branches, tree trunks, etc.
Forks - stick with the Land Pride 48", 300 lb. forks. EA's are probably better, but I will throw my dealer a bone on this one
Box blade - looks to me like the EA and Gearmore are basically similar, and similar price (EA slightly cheaper, and built in the USA). Likely to order to EA with the grapple.
Chipper - again, pretty heavy use associated with clearing and timber management. Got on the wait list for the
WoodMaxx MX-9900. Made in the USA, it appears to be the biggest beefiest
chipper that is reasonably priced.
Mower - current plan is to rent. Flail mowers that can handle large brush (>1") are freakishly expensive. Cheapest one I could find that seemed like it would work (the Gearmore, which is actually made by Seppi) is close to $7k. Dealer has one on their rental lot, so for now I will rent it.
Remote hydraulics - went with the factory setup rather than the aftermarket
Decided to pass on the 4:1 bucket. With the grapple, it seems like duplication. I may live to regret the mistake - but I can always buy one later.