Bike Wont Start :-(

riddle me this...at home today bludging, went to start the bike...
turn key, all lights on...
push starter, turns over but does not start (not unusual)...apply the choke, push starter again, all lights on the dash now off, no more power to the system it would seem...
so far I have:
Checked all the fuses..none blown.
Checked the battery terminals, all tight, no corrosion...
Pulled all the connectors to the CDI/Computer and pushed back together
Horn works....
I don't have any electrical test equipment...but not sure where else to go other than load her up onto the trailer and take it to the bike shop...mmmm
turn key, all lights on...
push starter, turns over but does not start (not unusual)...apply the choke, push starter again, all lights on the dash now off, no more power to the system it would seem...
so far I have:
Checked all the fuses..none blown.
Checked the battery terminals, all tight, no corrosion...
Pulled all the connectors to the CDI/Computer and pushed back together
Horn works....
I don't have any electrical test equipment...but not sure where else to go other than load her up onto the trailer and take it to the bike shop...mmmm