Get on over to the Tech Section and scan it for things you really need. Then ride it while you wrench on it a little. Good information there with pictures. Looks nice. You done good, and the $300 you saved will just about cover the tires and head plug/timing chain adjuster. I have a good muffler without guts and a heat shield for postage if you want it. Don't buy nothing without letting us know what you need. Most of the guys and gals here have discarded a few items and usually don't ask much for them. Take care and keep us posted on your exploits. Remember the Tech Section.  

They stopped making the Ospho I was getting for $12.00 a quart. Now, it looks like the same bottle, different label, its called Jasco, sells for about $6.00 a quart. Looks about the same, works about the same, if its not the very same stuff, its a hair stouter. Its a dilute phosphoric acid & turns red iron oxide into black iron phosphate & its harder than the original surface I do believe. It wont work on scale, at all, it will only turn the outer surface black & rust will live on down inside.