Remember, whatever holster you carry with, You must practice, practice practice, with it to become proficient. That is the main reason why I only use DM Bullard holsters. I'm so used to them and know how they fit on my body, instinctively I'm always ready. Yes, I do use two different styles for a few of my guns, but when I'm just carrying running errands or being put (not working) I carry the same model holster through all of the guns I carry. Fortunately for me, after serving 25 years in LE and carrying either a Beretta 92f, a Sig P220 or an H&K USPS 45, I've had lots of practice with every gun. Own. And had to retire to carry some of my handguns,
Also, a cheap holster is not a good holster. In the long run, your holster must stand up to the day in, day out carry, as well as perspiration and wear. That's one of the many I carry leather holsters.
Night Sights. Anyone not buying a handgun without night sights is making a very big mistake if you plan on CCW carry. Invest in Trijicon or other night sights for your handgun. Most manufacturers at now installing them on most guns they sell, but still, some don't. It's about $80 to $100 for the sights and about $40-$50 to install. I even sent my Beretta 92f to Trijicon and had them put on and I probably will never carry it again