First, your mistake was to spend thousands on crappy and expensive PPC hardware. That will make you more bitter than anything as you have lost lots of money. Stick to the retro stuff that works.
Second, what crack pipe are you smoking from? As I want a hit. The Amiga scene is one if the best, with hardware and software projects still being released. Lots of hardware too! ACA1230, ACA1232, ACA630, ACA620, ACA500, IDE2CF, 4MB-8MB RAM for A500/1000, Zeus 68K, Indivision scan doublers, etc!
So maybe stick to these things and leave the crappy expensive Blizzard and Cyberstorm PPC stuff alone. That will surely drive anyone mad trying to get them/keep them running.