The first time in was because I knew they served breakfast all day, and ever since then I haven't really strayed from the breakfast menu, no matter what meal I actually should be having.
The omelets are large, the biscuits are yum (but are substantially better before they start to sit out too long post breakfast-rush), and my eggs are always cooked nicely. My serious gripe with the place is the wait time, no matter if I'm one of five tables or one of twenty five - it always takes what seems like FOREVER to get my food. And of course I can't even get a water refill while I wait, for a place so open the service staff has found some really good places to hide!
That being said I've still kept the flying biscuit on my list, because their food is pretty good (so far I think the cajun scramble is my favorite) and you don't have to worry about your eggs arriving in a pool of grease like some other breakfast all day establishments.