I'm a big fan of the standard honey waffles or the caramel waffles with justin's peanut butter/chocolate spread on them. I buy boxes of stingers and justin's single serves every summer before hunting season.
For Pro Bars, I've only tried one but its very good: the Pro Bar Meal Bar, Superfood Slam. I carry it for a lunch replacement.
Just a heads up my Wally World had the honey waffels in the "fitness" section by the weights for like $1.18 each and those caffeine jelly beans for .86 each too.