What is this accelerator intended for? Is it going to be strictly OS4.0 oriented, or can it be used with OS3.9 as well? It would be cool if it could run on OS3.9 with full backwards compatibility with 603e/604e WarpUP programs, but somehow I doubt this would ever happen. By the looks of it, it would probably totally leave the classic Amiga environment behind, and go straight for OS4.0 only stuff. :-o