I'm not sure I'll be able to make this one, but I'll try...
That route looks cool! The only part I've not done is the stretch between Amado and Patagonia. You could even bypass Whitehouse Canyon Rd. and go toward Helvetia from Box Canyon...
The loop from Reddington to San Manuel up to Summerhaven is a really nice ride. Once the control road is opened up again we'll have to dial something in.
$600+ for the first service!?
I take that they are just doing a oil/filter change, valve check, and a simple check of nuts & bolts. Man... you could buy all the necessary stuff to take care of that yourself and still have money left over for beer and farkles!!