[Spoof]

I'm at the same point as you and I have decided to clean them up as best I can by hand and paint them with some rust prevention paint.
Sandblasting and powdercoating are just too expensive, I don't know how people get anything sandblasted for under $50. I bet it would cost me $400 by the time I was done doing the entire suspension.
I think I'll pass on the por-15 and try something else until I hear some reports from people who have had it on for more than a year or two. I'm going to check into some of the other products.
I have a compressor so I'll probably spray everything, but a few spray bombs would probably do the trick.
By the time your finished I'll probably just be getting around to starting it...!