if you are going to sell a truly genuine machine of sentimental value to get a computer that runs the same software under emulation plus can run some linux ports, then considering all aspects you might be better off with a pc.
At least partially true, but we are all different. I have sold only one Amiga and regret it a lot.
Amigas has a hobby value, most likely you woun't ever get back what you sell today.
With sam flex you can do most of dayli tasks like surfing web watching PAL/NTSC quality movies etc. but it is stilla a hobby machine.
PS. I bought a new amiga last week, now I trying to build like the one I had before

I'm looking CDTV keyboard, wireless mouse and diskdrive.
