Just out of curiousity, how are they sketchy? I've only seen one breeder that was sketchy to me at a repticon (not sure if repticons are really any different or not) he was selling a possible het pied that was breeding size and has locked up a couple times with a visual pied male. It seemed like a lot of maybes to sell the snake, but at the same time it was still pretty cheap (I think $75). I of course would be reluctant to buy any hets unless they were cheap and the breeder seemed established.
I really haven't talked to enough breeders to notice any sketchyness though.