Sounds like you have everything you need already. I'd say from start to finish to load a box of ammo should be just about an hour, more or less depending on how anal you about it. I do all my brass prep during the winter to give myself something to do so cabin fever don't set in. You can lube and deprime and resize 100 cases in about 30 minutes, trim, chamfer and clean the primer pockets in about an hour, prime the cases in about 10 minutes, weigh out the charges for about 20 rounds in about 30 minutes and take about another 5 to seat the bullets.

I tumble and lube the cases on one night, deprime/resize and tumble again on the second night, trim, chamfer and clean the primer pockets on another night and do one final tumble in clean media then bag the brass until ready to be loaded. Now I do have to say when I do this I'm usually working on 100-200 pieces of brass at a time for each cartridge. So I can usually go the whole year of shooting before I have to do anymore brass prep.

I have also mechanized my setup as much as possible, the RCBS case prep station and the Lyman DPS cuts a lot of time off of the process.