Well, I've been PM'ing w/ Tomeeii the last couple of days and he still has (4) half watters at 638nm for sale. My money's sunk in a 445 build right now but if he lowers the price a bit I'd be awfully tempted .. (I have found a way to pretty much tame those 9 x 38 degree axes into a fairly nice usable beam).. well nice for beamshows anyway . Probably spill off the galvos for most high speed applications. But I like nice big phatt slow beamshows anyway, so.. heh ..
<edit> .. or are you saying something else, Aaron?