You could cram the n64 mobo into the psone, that way you can have a relatively unmodded psone+screen deal. have the cart slot on the bottom or something, or even wire it through the screen casing on to the top of the screen .
i actually never thought of that, you could actually even just run the cart slot down to where the battery pack is, and permnately mount that, and then in the extra room fit some rechargeable aa's, good idea actually, i may put some thought into that
yea, u could fit the n64 in there, however no way could u fit the expansion pack i dont think maybe just barely?, but im still just gonna use the raidoshack box, but the idea is interesting nontheless
most defintely, especially if you molded the battery case to the bottom of the ps1, and then used some bondo to fashion and fill in the cracks, then paint it and such, yea, then ud have enough room to fit ur n64 in there, and still have the ability to attach a ps1 screen, or use it as a stand alone console