I'll consider it for my desktop A3000.
Actually, that's where I started; I wanted (and still do) a PCI solution for my A3000.
The entire point of this... uhm.. scam.. was to point out that one can piggy-back a PCI bus card on the ISA-slots, and then either have an "arm" over to one of the zorro slots (or a cable to the PCI interface of the CSPPC) and still have room to insert both zorro and PCI cards. The discussion came to a point where I just figured it would be better to describe what I meant through pictures

The brilliance of it is that it in theory would physically fit any amiga model with ISA/Zorro cards. Especially the A3000 is difficult, since you cannot easily replace the riser (the daughterboard) as it contains critical parts, unlike what is the case with an A4000.
Anyways, companies like elbox, matay, dce and whoever are free to copy the ideas from Kolla Inc (or Ink, for pun sake) and put them to reality as much as they like, for free (the beer, sex and speach kind). We (me, I and myself) ship solutions, not products ;-)
Oh, latest rumours are about some really really cheap T-shirts..!