I disagree with MysticMichael about Love Stinks etc. They're not brilliant compositions, but it looks to me like you're going for crowd appeal and I think audiences get into those.
I disagree with this statement "Frankly, I think you've got a few crap tunes in there (i.e. Love Stinks, Sweet Child O' Mine, Jump, Pour Some Sugar On Me, etc.)." Sweet Child is a show highlight for us since we are lucky to have a vocalist and lead guitarist that are spot on. Keep in mind that that in the cover band scene ....the musicians in the band are usually the hippest people in the room. Customers want to hear familiar jams.....when you play the more obscure B sides and music that only appeals to band geeks......the less people on the dance floor, clapping and singing along, tipping the band and paying attention.
Fair enough. But I think where both of your arguments fall apart is with the supposition that a) because a tune is well-known, and b) therefore the audience members can be expected to respond favorably toward it, that c) it should be play and played often - despite that tune being a total turkey. (In many cases, even the original recording artist(s) knew the song in question to be a complete throwaway dud - but they were up against the calendar, and had a contract to fulfill.)
I say there there are more options available than the ones you've implicitly acknowledged. How about the many, many tunes that a) are very well-known, b) consistently get a favorable live audience response, and c) just happen to be great pieces of music as well? Why turn something that could be a labor of love for the musicians into a kind of drudgery - just because you think you have to?

~ Mystic ("No Proud Mary, No Free Bird") Michael
