Lee makes a much cheaper system with stand alone sizing dies and liquid alox that is applied after sizing, but i don't really like it, others seem to have good luck with it.
I use the RCBS luber/sizer, it could use a heater on it for an upgrade to keep the stiffer lubes soft when sizing/lubing, other than that I like it just fine, I tend to drive my lead pretty hard, I have had better luck with the harder wax-ish type lubes.