Just note the Berger manual has a max listed charge for Varget and that bullet of 42.5 gr. So care is needed. (Richard has just given me greater confidence as I test up from 42.50 gr to 43.90 gr watching for signs of excess pressure. I'm chicken and going in 0.2gr increments.)
As someone who started this stuff a year ago I understand the temptation to have shiny brass. I bought the Franford Arsenal stainless steel media tumbler but now find I don't bother cleaning brass. Once you get over that you find that you aren't in a rush to deprime separately and can do that when sizing with your sizing die. In contrast a hand priming tool is very useful. (I have the Forster Coax press which can prime but I have never used it for such. See below.) Focus on good callipers, comparators, trimmer, dies etc. I use the Forster Datum dial kit a lot. I would very much recommend the Whidden click adjustable FL sizing die (don't bother with neck sizing only) which comes with a comparator tool. Take your time researching components. There are some pieces of equipment which just remove a lot of hassle and the click adjustable die is one of those (as is an Autotrickler but that's decent cost). I have a bunch of stuff I have either never used or used just a few times after which it got upgraded. (For example, Redding 308 neck sizing die 'n body die, Redding scale and powder trickler, brass tumbler, Lee depriming die, Hornady OAL gauge - useless IMHO.) Also, think about where you are going to work. I live in south Florida and it can get as hot as hell in my garage so having tools I can use at a desk inside is useful (leaving only sizing at the press in the garage). Lastly, think about the hassle of going to/from a range and whether you want to set yourself up to load (essentially just seat bullets) at the range. It can save a ton of time. To seat at the range you need an arbor press and different seating die than with a conventional press. While the thought of buying an arbor press alongside your conventional one may seem expensive if you don't have close access to the range you'll recoup it in gas/travel time in short order. I wish I had one.