Amana Instile Router Bits

[Jeff Wright]

I'm looking for some feedback on Amana's Instile Stile and Rail router bit set that adjusts for different thicknesses of door panels. Have you used them, or another manufacturer's router bit (or shaper) solution for dealing with odd sized plywood panel thicknesses when making cabinet doors? Amana's look like a good solution, especially since they handle up to 1.25" thick frames and panel slots from less than a 1/4" to over 1/2", but at about $160 they are pricey.