@Rusty Nesmith. You have a good starter list there. As others have said, I would deep six the 3 piece wine thief and the "One Step" cleaner in favor of K-meta. Also, I have to respectfully disagree with Scooter68 when he wrote, "add 1/4 tsp per 6 gallons (or 5 depending on the bottle instructions) every time you rack and rack every 3 months." Depending on how often you rack, you could end up with too much sulfite in your wine. I would restate that as "add 1/4 tsp per 6 gallons....when you rack but not more than once every 3 months." Also, as stated above, the kit will say that the wine is "drinkable" after so many weeks. Well, yes, drinkable but not mature. I would recommend bulk aging whites for at least 6 months and reds for at least 12 months.
Here are some shots of my wine area, the first showing some of the equipment that I use and have found makes life easier:
You will note that I have a spigot on my fermenter (this is one of my 20 gallon fermenters). I also have this on all of my other fermenters including the 8 gallon ones. It makes the first racking a breeze because I set the fermenter on the table (shown) and the carboy on the floor. I attach a short length of hose to the spigot and insert it into the carboy and just turn it on. Very clean and easy to use. I recommend the "Avvinator" shown in the right foreground for sanitizing bottles prior to filling. I use a floating thermometer rather that the stick on variety for more accuracy. That is "Dawn" liquid soap in the squeeze bottle (center right). I mix up K-meta and water (3 T per gallon of water) for equipment sanitizing. The Home Depot spray bottle (right background) makes it easy to get K-meta into tubes, airlocks, etc. In the foreground, I made this carboy cleaner from a large brush and an extender from my tools and use it in a variable speed drill to clean the carboy with Dawn.
Several members have recommended additional carboys and I agree. Various sizes are required (I have about 40 in sizes from 54 liter demijohns, 6, 5, 3 gallon carboys, 1 and 1/2 gallon jugs, 3 liter bottles and 1500 ml bottles. The photo below shows a quadruple batch of Chenin Blanc (started with 4 buckets of California juice) and demonstrates how smaller sizes are used. Out of the original 24 gallons of juice, I have 2 ea. 6 gallon, 2 ea. 5 gallon, a 1 gallon, a half gallon and a 1500 ml bottle. By the time I am finished racking, I may lose another half to one gallon.
I will bulk age the Chenin Blanc for at least 6 months. Here is a shot of my bulk aging area with my whites covered to protect them from UV light.
Here is a shot of one of the whites (Gewurtztraminer) partially uncovered. Just about ready to bottle. (That is a QA sample on the right!)
Good luck with your wine and keep us up to date on your progress.