I agree with you, Mayberry.....two seem appropriate for that large of a pool. You won't regret it.
Maddie
Maddie

Actually there is. If you select the speed stir box when you order the kit you get about 10% off. A lot of people get the XL option just to have the extra chems, also at a slight discount when you order the kit. If you poke around the site they have other bundles. One that even include the whale brushI wish there were a bundle that included the kit and the speedstir. It looks like I have to order those things separately, unless I order a bundle that includes things I don't need.
I would ditch the booster cleaner and the associated plumbing and you should save a grand off the build. They stink and cost money to run. Buy a robot on your own they are the best. You can go narrow on concrete on at least one side of pool 3-4 ft is plenty to walk around to brush. Add it where your table and chairs will be. You can add a heater later with propane it's an easy run and if anything have him plumb in a stub out setup so it's easy to add. I rarely use my gas heater. I use it for day of swimming early or late season point if use. It's not hundreds unless you set a temp like upper 80s and just let it heat all the time. A day of heating is 20-30 dollars but your pool is big and with propane it will ne more to go 10-15 degrees. Solar cover is cheapest way to retain heat but it's a pain. I just added solar and my wife and kids are in love. They just got out of a night swim a few min ago and my water is 94 degrees in NJ and heat is free. Well worth it to me if you want warm water all summer. In GA you will see mid to upper 80s with summer temps and sun on the pool. It's the cooler before and after season that's hard on the pocket. If your not staying for 10 or so years skip the hottub. Way expensive to add and not worth it. A standalone is better can use all winter and when you move take it with you or do it later after your pocket recovers.