Heard a lot of hype about these shells. I had a young man tell me yesterday he used them last year and that they were the real deal in #9 shot.He also said he just used a flush mount full choke and that the pattern at 45 yds. for a 20 ga. was outstanding.They are pricey at 29.99 per 5 . Usually with shells this high there is a rebate available but I haven't seen any on the internet anywhere . Anyone have any experience with these?