That was wicked cool. I liked the Doors w/Snoop Dog rapping. Good choice of music.
Yeah, most people don't bother to get an air compressor and air ratchet unless they're going to use it for more than just working on their car. I do a lot of work on my cars myself and while there have been a couple of times when having the air gun would have been very nice, it just hasn't been worth getting one. They're bulky, the compressors take up a lot of room and you've got to get them all rigged up to use them. For 95% of the stuck bolts out there a normal ratchet with a breaker bar or a piece of pipe to extend the handle will work.
And if you think I'm full of shit, I did do an engine swap on my 1966 AMC Rambler with nothing but hand tools. 232 inline 6 for a 287 V8.