Anyone ever have the meprolight tru dot tritium night sights installed on a beretta m9. I was looking into it but u need to have a hole drilled into the front sight to assemble. It slips over the front sight and secured with a pin. What do u guys think about having that done. Would you mess with your slide like that???????? I just don't think I'm as good as I thought I would be with the two dot sight system on the m9. And I want night sites.