Hayo Marc, good to have you back in Amiga community !
I was also drawn back by emulation, but you'll soon miss the real Amiga experience. My advice is to get an A500 (512KB+512KB) with an additional floppy drive. That should get you going, and is dirt cheap (about 20 bucks?).
Anyways... you could do a special reconnaissance mission for all Amigans and snoop around the old Amiga factories in Philippines

Who knows what you may find there !