Well, I worked on it again this morning and it was pretty much the same story.... but

I thought "what the heck" and decided to check the oil level again, even though it had only been a couple hundred miles since I got it home. Guess what? It was almost a gallon low on oil.

It lost that much oil in 200 miles....

At this point, from what I have been reading, I think I have an injector o-ring problem. Does that seem to fit?

If that is the case, what should I do? Googling around, I see different shops selling the o-ring kits that come with 6 o-rings per injector. Is this something I could do myself without any special tools?