Welcome back to the world of Amiga, great story there

Now it's time for you to put a PCMCIA SRAM card into your amiga then a 44pins IDE to CF adapter and a 4GB CF card and a A603 memory expansion!
Then buy WHDLoad and your set!
Also if you want to you can put 3.1 roms in your amiga and install workbench 3.x!