Just want to say thanks for LiveATC.net.
Very happy to see DTW added to the list(thank you also "capntoo".....)
I'm about 70 north of DTW on the flightpath for mostly westbound traffic going into O'Hare. I like to track the airline traffic on my scanner, the contrails in the morning(due to lots of eastcoast/O'hare traffic) can be pretty spectacular(well, on the few occasions in MI when it's not cloudy that is

).
I use the following freq. sequence....125.77-133.87-126.125-133.2(barely) before I lose them over Lake MI.
I believe 133.87 is the freq. as aircraft transition from Toronto Center to Cleveland Center on the route to ORD, however I do not always get their preceding transmissions on 125.77. I've tryed to scan the entire aircraft band trying to find this "mysterious missing freq." but no luck.
Oh well, if anyone may think they know this freq.(southern ontario/northern lake erie going west) i'd appreciate it.
Again, thanks to all for LiveATC.