I couldnt tell you about the wait list at Frontier. Contact Earl Hickman at Hickman Rifles.
As far as the "discounts" at WPGC, keep in mind how much it costs to keep the place open, clean and staffed. The mark-up on firearms is not much at all. 10-15% is the average, then a couple % of that goes to the credit card that most everyone pays with. They/we don’t deal in the volume that Wal-Mart does so our prices might seem a touch high.
Members also get about a 25% discount on classes.
If they made monthly dues much cheaper and sold stuff at cost, they would not be in business very long.