I lost interest in the legacy Amiga systems when I realized it would cost me damned near 2x *now* to rebuild my old fave A4000 compared to when I had it in the mid 90's. The prices are just extortionate and old hardware is not getting any more reliable. I sunk about 1000e into a PPC A1200 with a BVision only to find out it was a jumbled together crashfest trainwreck. Damned near unusable really, a pile of wires draped over each other, running a cobbled together OS full of crappy patches and apps pulled from shareware and PD (3.9). Not a fan of 3.9, heh.
Switched to a Mini ITX socket 775 based PC that boots directly into WB 3.1 and runs faster than my fastest real Amiga ever ran, quiet as a churchmouse. The size of a kleenex box.
When you have a hobby, where old stuff is involved, you know spare parts will become expensive. Especially when it's "very" popular old stuff.
It's simply a matter of supply and demand.
For example , so called teacup taillights for my 77' mazda 818, will cost me near 1200 aus dollars, just because they where made only one year and for the japanese marked only. Back here in the netherlands i can buy a complete car for that kind of money.
just want to say, hobby's always cost you a lot of money.
ps. nothing will be the same as the real thing. The output on your screen may be the same, but it wil never give you the same feeling of a real amiga.