Ok I'll say this for the last time:
I guess you're a bit clueless about what Amigas can offer you.
Think about what you want to do with your Amiga. I fear you will spend a lot of money on something that will not give you what you want. Even on a very high end Amiga doing modern stuff like browsing and other things can be a pain and for classic gaming you don't need a very high spec machine.
Now I'll shut up.
