I have been working on mine also and will probably be running it by here before too soon.

Monster.com has some pretty good tips on their site. They seem to kind of like the format where you slam your strengths (abilities) right up front, then list the positions after.
One thing they do say, is to never put references available upon request and also not to put interests, unless the interests pertain directly to job desired. Taking those off would free up some space to embelish your position listings without adding a page.
Didn't see any typo's though Microsoft Word was of the opinion that Mascord should be mascara
Might want to break the "Write AutoLISP routines as needed for drawings." into it's own line. People tend to jump to line beginnings then kind of gloss over the remainder of them.
Could leave out words like "smale-scale", no need to draw attention to scale unless it is huge
Depending on size of companies you are applying to, you could take out "small LAN" and put in computer network. If a human resources person is reading it, they may not realize what a LAN is and just ignore that, as they are looking for CAD terms and references.
As Kranky said, try to spice up descriptions, even though you may be a humble person you need to really sell your abilities rather then just list them. This is the part I always struggle with.
Hope I don't sound too critical, just trying to regurgitate everything I have been reading as I work on mine
