AmigaOS 3.9 on my Amiga 1200.

[Flashlab]

You can have OS3.9 if you have the following specs:

http://www.haage-partner.de/aos39/aos39sys-e.htm

[Flashlab]

AFAIK there are no PCMCIA splitters but you can unplug the card in your Amiga without rebooting.

You only need your cdrom for the installation of OS3.9 not for using it. So for the rest of the time you keep your ethernetcard in.

[Flashlab]

@amije

Yeah I don't mean you'll never use a cd-rom or cd-rw again but I use my ethernet more than my cd-rom. So that's why I said that you don't really must have a cd-rom to use OS3.9 after the installation.

[Flashlab]

No,

As stated above:

You have 020 that is enough. But you need more RAM. You can buy any other accellerator as long as it has at least 4Mb RAM. An 060 would be nice but expensive so look for a 030; the Blizzard series are nice.

You do need kickstart 3.1; you can buy that or softkick it. 3.1 roms aren't that expensive though so I suggest buying them.

[Flashlab]

No it's not hard but be carefull. Also make sure you don't reverse the chips when you place them; you can damage them when you power on.