Spence,
Looks great!  You will (soon) appreciate the amount of time that the hydraulic top-link saves; especially if you're using a boxblade.  I have found that I (usually) leave the 3PH in float, and modulate the top-link to control the amount of cutting or laying that I'm doing with the boxblade.
I see your dilema with that one hose.  Doesn't look exactly right either up or down, although I like it better in the down position.  Might consider just going straight out (no elbow), and attach a swivel?  Just a thought. /w3tcompact/icons/crazy.gif