i tried this on the tascam forum, but nothin..at NAMM Tas showed an outstanding usb dig mixer w/efx AND seq sftware for a SP of $450..their 1000 mixer is being dumped for $500 at GC..I do dub mixes, use Acid and efx and real instruments..and I need a mixer not a mouse..any opinions on which to get? i realize I need a dig i/o pc card with the 1000.