I got four new tool heads for the 550B last week; set up a second one for 5.56 to use with a trickle charger. Over the weekend, processed 100 LC cases and loaded 100 68gr 5.56 to try with a new 20"AR build. Processed 200 308 cases and loaded 100 for my bolt rifle; finished early this morning. Should be a fun day at the range tomorrow.