It is fun and no bore cleanup later. They actually shoot better dirty. Less recoil at the same fps and bullet weight. The pucker factor starts to go away after about 75 shots. Unless you are trying a new load and you know its going to be stout.

I have a RCBS ChargeMaster 1500 combo and then drop all the charges into tubes. I can load up 100 tubes in about 35 minutes without rushing. I dont know what powders you have but N110 is super clean, SR4759 (in a jug) isnt bad and pressures are a bit less than N110. Re7 and N120 will launch a 300gr or 325gr FTX as fast as you want to shoot them even with very mild pressures.

Plus nearly all the above ignite as easy as BH209 as far as i can tell.

BTW i dont even bother with max loads much even if they shoot good. Low to mid range has worked great and let your barrel cool down a LONG time. 15 minutes without additional cooling if its over 70F.