I have an Arrow table, pretty sure it's the Gidget, and LOVE it. I use it with my Juki TL 98Q for FMQ and have had NO vibration problems. It is reinforced with metal tubing and has been very solid for me.
I bought mine at JoAnns about 3 years ago at a black Friday sale and only paid $79. I noticed it is in the JoAnn's black friday add again this year, and still the same price. It's on page 10 here:
http://www.theblackfriday.com/ads/jo...day-ad10.shtml