SWB Mamba???
Ageless, they told ya August, eh? So far, I can not remember a single turbine from any manufacturer that was ever available when they said it would be. For many, it is due to legitimate developmental issues and you probably don't want it anyway until all of the bugs are worked out (if that ever happens). But these guys are always very optimistic in predicting availability dates. Sure, somebody will say "you're wrong! Turbine XYZ from ABC was available a week early!", but that is a rarity. How long past August can you hold your breath? Please let us know when it really materializes.