I am talking about the one near DeKalb. I think it will be more like an hour from Rockford though. Anyways, the way it looks now, the afternoon/evening will work the best.
bretwalda- if I'm sure this will work out for me, you are welcome to come down, but I don't know if it would be too worthwhile coming down from Milwaukee for just an evening. If you do want to go though, I'll let you guys know when I know for sure. It would be great to explore the area a little bit before the foliage takes over.

'06 Dakota QC 4.7 6sp 4x4
'88 Mighty Max
'77 KZ1000 fun old bike