DAyum Constantine, that 220 looks awfully familiar!
I know you are gonna love that. As far as the front night sight is concerned, I am thinking about the Ameriglo ProGlo Trijicon front sight for $60. It has the illuminated green on the inside, with a painted fluorescent orange around it for a bit better day time shooting. I'm just not positive if the sight that goes on a '95 P220 is a #6 or a #8. I'll just call Sig next week, unless of course someone chimes in on this site.
Let us know how that range test goes. Shot the 220 and the 226 Tacops at the range today.