^ This dude is right and all you people arguing with him are idiots.
When a band announces their tour, add-ons should only be openers. A band announces Cleveland then adds a local to kick it off out of support (and any opener worth their salt should help flyer the !@#$ out of the show to get more opening slots in the future.)
Anything more than an opener like STYG is a signal that your sales are lagging.