Welcome To The Forum
Welcome to the forum Kemo. If you have not already done so, I strongly recommend that you join Wisconsin Carry.org and become a member. Even though I am no longer a WI resident, I am a member of WI Carry and pay "double dues" because I admire the work done by WI Carry and what it has done for my friends and former neighbors in WI.
The citizens on this forum, are, for the most part, quite aware of applicable laws and without providing you with legal advice (that would be practicing law without a license), they can point you to competent documents and to individual applicable statutes.
Most of all they are, again, for the most part, a very friendly lot and will do what they can to help.
After November 1, 2011, the best way to get around in the Federal (and current WI) GFSZ will be to have a Wisconsin permit to carry a concealed weapon. With a WI Permit, you can carry within the GFSZ, but not on school property or grounds.
Most of all Kemo - carry on - proudly carry on.