anyone needing SP2 should contact Pam at Mullins Ammunition in Clintwood, Virginia. the number is (276)926-6772. they have between 1500 and 1800 lbs of it in 55lb drums. we bought 220lbs and had it shipped by truck to the nearest Estes express lines terminal (which happend to be about 30 mins away) and with shipping and everything it worked out to $10.67 a lb. this stuff can't be beat for open guns in 38super or 9mm. one barrrel will load about 45,000 rounds. shipping is the main consideration. it costs probably about the same to ship one drum as it does to ship four or five. so you have to decide how far you want to spread the cost out.