Nice! You'll have to put up some pics when you get a chance.
I went through the hard disk clearing out the dozen or so personal docs, which left me with ClarisWorks, Works 2 and a few games (IAGO, Shufflepuck, Wheel and Lost In a Maze). It's feels pretty sluggish (probably due to System 7 and 4MB RAM) so I'll try installing 6.0.8L later and see how it feels with that.
One nice thing is that it seems to use the same PRAM battery as the G3 iMacs, so I can replace that easily as I have a few spares (unlike the 4.5v ones). But that'll have to wait until I get the right T15 screwdriver and enough courage to tackle opening this thing.