only been rolling mine own for 38yrs and my Favorite powder and Bullet is what ever each Gun likes and for it intended use. But one of my all time favorite Powders is IMR 4064.
#29
Loaded my first 30-30 rounds w/ a Lyman tong tool in 1967. Favorite varmint load uses 8208 & 85 gr. nosler BT's in a 250 Savage
Big game I'm torn between Varget & 250 gr. nosler partitions in 35 Whelen or 7828 & 200 gr nosler partitions in 30 Newton Load for 12 other rounds for the fun of it!!
33..Reloading a little over 2 years
no favorites yet but my R25 likes 43g IMR4064 and 58gVmax
DPMS .223 Rem couple good results w/ 50g VMax + AA2460 or 60g Sierra HP + AA2230 or Benchmark..its a toss up untill I get a chronograph ?