Jeff--
I have one on my RIB and love it. Can do ~25 knots with it up. Looks to be a commercial variety, installation would appear to be simple (gluing some hard points on the tubes). Depends on how good you are in terms of gluing (and whether the tubes are hypalon).
If we get out and dive at some point, you can check it out, and see if that top would fit on your AB.
-Doug
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