Poinsettia Bowl -- Qualcomm Stadium
Haven't been able to get great shots of both teams, but I know that one team's band sat in Sections 56-57 in the 2007 game.
Seating Chart:
http://maps.seatics.com/QualcommStad...07_1500_tn.gif
You can see the Utah band across the field to the right:
http://lh4.ggpht.com/_lFiI440TnTk/R3...ber+07+024.jpg
MAC Championship Game -- Ford Field
Couple conflicting images here; I have one from the 2006 Game that shows both bands sitting in the stands, and one from the 2010 game which only shows one band in a slightly different section.
Home Band: Section 122
Away Band: Section 101
Seating Chart:
http://www.gotickets.com/cached/_ima...field-1610.gif
2006 Game: Section 101 and Section 123
http://upload.wikimedia.org/wikipedi...AC2006game.jpg
2010 Game: Section 122
http://grfx.cstv.com/photos/schools/...l/4397286.jpeg
Valero Alamo Bowl -- Alamodome
http://pursuitofperfection10.files.w...mobowllogo.jpg
I'm pretty certain that this indoor venue fits the typical layout of band sections in terms of having the sections behind the endzones at opposite ends of the stadium. These should be Sections 103 & 125.
Home Band: Front Half of Section 103
http://www.thegamingtailgate.com/ima...moBowlHome.png
Away Band: Front Half of Section 125
http://www.thegamingtailgate.com/ima...moBowlAway.png
Seating Chart:
http://www.alamobowl.com/main/seatingmap/DomeMap3.jpg
2005 Game Showing Michigan Band:
http://image44.webshots.com/44/9/59/...3xKjRvn_fs.jpg
http://farm4.static.flickr.com/3261/...2de57652_o.jpg
2004 Game Showing Ohio State Band:
http://blog.mysanantonio.com/rickhil...Field-Flag.jpg
2010 Game Showing Arizona Band (behind the "lovely" couple):
http://1.bp.blogspot.com/_3-h330lguW.../s1600/013.JPG
Meineke Car Care Bowl -- Bank of America Stadium
Looks like both bands--at least in the 2005 game, which I have the most pictures of--are seated directly behind the uprights in each endzone. This corresponds to Sections 101/102 & 121.
Home Band: Section 101
Away Band: Section 121
Seating Chart:
http://www.meinekecarcarebowl.com/im...iumdiagram.jpg
And here's the photo dump:
http://lh3.ggpht.com/_Gptq6E11Bzo/R5...UCONN+-+17.jpg
http://image64.webshots.com/64/4/18/...6lrKxNU_fs.jpg
http://image56.webshots.com/156/4/88...2XUdaEG_fs.jpg
http://farm3.static.flickr.com/2137/...9d0d5351_o.jpg
http://farm2.static.flickr.com/1007/...03ba76bf_o.jpg
Placement may be somewhat dependent on how large a band is, it would seem.