The design looks pretty good, if you say yours have held up than it looks like your customers got a pretty good deal(as long as thiers hold up as well). I'm hoping for another set of manifolds to materialize this spring that will be mass produced (Mike Smith). I just hope they are out there by April, or I will be a sad boy. Anyway, hope everthing works out with your sets. And I second seedy above that the only problem we had with your manifolds before was a simple lack of details.
