GRR-Ripper review
I wasn't able to seee picture that Forgedblades posted, but knew I wanted a safer way to push stock on my table saw, so decided to spring for the GRR-Ripper. I found them on a 15% off after-Christmas sale at one of the on-line suppliers, which made the decision a bit easier.
Although the buggers are pricey, even on sale, they have been very well thought out and engineered. There's more to the units than is apparent just by looking at one, all which are desigend to increase stability when making cuts, which increases accuracy and safety. I agree with vrbradley: I like to make my own jigs, but don't want to compromise safety. There are many features of the jig that you'd have a very hard time duplicating in the shop, in particular the rubber base that significantly enhances the way it works.
I bought the 200 model, but you'd probably do fine with just the 100 model if you want to save a few bucks. I do like the increased functionality you get from the 200.
I debated about buying the DVD instructional video, wondering what I would get out of it. I bought it and found that it not only gave me valuable information on how to best use the unit, it also challenged me to experiment with new projects, and showed me how easy it would be to jazz up some projects with decorative inlays. The presentations are somewhat slow, so it takes about two hours to watch it. It was also on sale, and worth the extra money.