Just scored this on ebay for my Color Classic

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=150636112665&ssPageName=STRK:MEWNX:IT

Extreme Systems Extender 030 - 33MHz upgrade for Mac LC

Someone had a bid sniper running and drove it up to 16 bucks at the last second.. But I still won it. It'll be cool to see what it can do for my CC

Anyone know about these.. Im curious to get it into the machine