Hello mate, I originally converted by 11ft Lesath to the KR concept and although initially skeptical, I must admit, I was blown away with both the smoothness of the cast coupled with the added distance and improved accuracy.
I have enjoyed the conversion so much, I have had my Amia converted, that was initially procured with the micro guides. I am as of yet, to give it its first baptism of fire, but feel confident that it would be a major improvement to the off the shelf product.
The Amia blanks feel phenominal, so I'm positive the KR conversion, will simply be an added benefit to its functionality!