I live in a very DIVERSE neighborhood ( even hubcaps get stolen here) and the blacks refer to whites as Cracker, so I thought the names fit pretty good.
Any how ,I went to the Gun Show Sunday And picked two 7 round mags for $43 each and a loading helper because with half numb finger pads and weak hands I was having a lot of problems getting anything more than 3 rounds loaded. The guy gave me 10 percent off . I also picked up A OLD El Paso leather IWB holster. It kind of looked used but could be just a lot of people trying it for size, but that's ok it will do the job. It was marked for a Kimber Solo. As soon as I can get out I am going to get some of those grips that you use to build up hands with.
Welcome. Sounds like you pretty much got it covered on the mags. Quantico Tactical can be a good place sometimes. Always worth a look.
When you get the grip excercisers, look at the ribber bands for workouts too. Good light workout for shoulders.