Music in Church..Where to draw the Line?

Where do you draw the line with Music played during Church?  I usually play only more comtemporary worship music..Chris Tomlin, Jeremy's worship project songs, couple MercyMe songs, 1 Casting Crowns song before, etc..One time with 3 of our Church teenagers we did a 5 song stint with ThirdDay God of Wonders and that Raised a Few eyebrows with some Older Members but they didn't say anything about it.   I try to tone down and respect all members old and young.  To me the more Rockin the song the better sometimes but its all worship and Glory for Him when I play, sing, and worship God!  What do you think and where's your comfort zone in your church?