lol funny you should ask that, i spent about an hour and a half looking up info on the hitch options since i found the money to buy a hitch
heres what ive found about the curt/dylan hitch...
rated at 3500 lbs (psychos2 has photos of towing a boat that weighs much more than that.. )
you lose your rear tow hooks when you install it(some say you can use your reciever pin to hook a tow strap to.. but at 3500lb rating, i would think its risky)
you lose some ground clearance.. but it makes a good skid plate
it is prone to rusting.. so it should be painted with a good rust resistant coating before installation
i beleive its the same as the one that uhaul offers for the VX
179 sounds like a good price.. tone offers it for a little over 200 iirc.. but you can get tone's hitch for 179 exactly.. harder to install.. but oh so pretty, and he has tested it at 5000 lbs