Depending on who you ask, there is either a shortage in the "breastaurant" segment (those who want more, probably a certain type of male customer) or an overabundance of them already.
If you compare this segment of restaurants to the overall population of restaurants in Charlotte, then there aren't that many out there: Hooters - which, despite the name, generally doesn't offer much in that department, Bikinis - which recently left the Charlotte market, Twin Peaks - which seems to be doing well in the area and Tilted Kilt. That's a total of five locations in the area - (two Hooters - heh - two Tilted Kilts and a single Twin Peaks location). Five vs all the others? Maybe too many for some, but not really a lot in the scheme of things.
Regardless - Tilted Kilt, like Twin Peaks, definitely offers a more racy uniform than Hooters, so there is that. Their food is perhaps a bit better as well. But unfortunately the whole vibe doesn't work than one that does, offering what appears to be a decent menu, but slow service that hopes you spend more time looking at the goods than paying attention to what you'll get when the product is finally delivered.
I have no doubt that the staff is working to provide good service, but it reminded me more of a strip club, where the food and drinks were secondary (if that) than a restaurant or bar that just happened to have attractive women servers - admittedly, scantily clad ones.