I've decided that instead of buying a new gun in the near future, I want to make some improvements to the ones I already own. It's mostly aesthetic stuff and accesories like holsters, extra magazines, etc. I'm going to start with my Para P14-45. It needs some nice wood or G-10 grips, any suggestions about where to get them? Standard 1911 grips don't fit. The other change I want to make is the rear sight, I'm looking for an adjustable sight that's not very bulky. What brands should I be looking at?