You guys are making me feel bad:
$180 Sensation with 2.5hp Greyhound (yes I overpaid but you don't find them here very often and mine has the fenders)
$107 212cc Predator
$132 adj. engine mount, chain guard, clutch -- but I think worth it; I wrote a review on these
$75 Kenny seat (this will really look nice)
$48 10 ft chain, chain tool, extra links
$47 tire, inner tubes (bought two tubes)
$40 throttle twist grips, kickstand, foot pegs (I'm going to resell these-- not using)
$15 bearings
$30 rim and fender sandblasting--SO wish I hadn't done that...
$20 paint
$36 sprockets--I bought two sizes to play with--Sensations had odd sprockets
$40 sprocket machining to fit the Sensation oversized rim bore
$9 NOS Hunt Wilde foot peg covers
$5 fork bolt
$25? Misc hardware store stuff, e.g. making a nice throttle bracket for the old engine and an original-looking kickstand.
That's over 800 bucks.
Some of that is good for other bikes. And some of it I can sell, e.g. the old engine. Some I didn't need to buy. I was learning. I got killed on shipping-- could have made larger orders.
But the frame still needs to be re-painted--it's not worthy of the Project forum--and even though the new 212cc engine is a beast, his engine is actually the correct size and type for the MB-6L, which was the nicer version of the MB-6A.
No way I would have paid a grand from the start, and for me, there is value in the fun I have had, bringing the bike back to life. But it ain't cheap, that's for sure. If you'd told me I'd be spending that much, I would have walked away.