There's no need to get new ROMs for your Blizzard 1230; it has a feature called MapROM which allows you to use a Kickstart image from disk during boot-time, for the cost of 0.5MB RAM. Your money is really better spent towards some more RAM for your Blizzard.
Personal pet peeve, but I don't know why so many people continue to try to dissuade people from buying 3.1 ROM's. For chrissake, they cost less than $20 and can be easily bought from a reputable vendor all day long. I know in my Miggy, a half-meg of ram is worth a lot more than $20, and why not just go with the peace of mind of having the latest version? LOL.

Regardless, kudos on your purchases, have fun with your upgrade project!
