I have 2 air powered routers and love them. They are not SIOUX but they are only 1/4" collet where the SIOUX comes with a 3/8" collet.
I do have a SIOUX jig saw and it is the best jigsaw I have ever used. I checked one out of the tool crib on a job assignment and that made me start looking for one.
Got one off Ebay, woman had it listed as an "up and down saw" and said she did not know if it worked because it needed a new electric cord because it was cut off. She had no idea what she had. I got it for under $100, they sold for around $800 at the time. Turned out it was brand new and the sole plate did not a a scratch on it, probably a floor display.
Your BRAIN Is The Most Important Power Tool In Your Shop. Turn It On Before You Turn On Any Other Power Tool.
A Disability Is Only A Disability If You Let It Be One