Hi,
you can burn new Boot-Eproms and also use Kick 3.1. You can add a new SCSI-Controller with a HD under the Motherboard... A few Kick-Switchers are also available.
At the moment there are only RAM-Cards from Elbox available. Perhaps you can add a 2MB Chipram-Card...
http://www.cd32-allianz.de (look in the Forum).