Last time i bought some they had 70/30 and 80/20 at decent prices, right now they are 10% off with the code hot10 until the 10th of this month. I'm almost out myself, i'm gunna stock up. Anyway i figured i'd pass it along, they do this every few months too. http://www.rotometals.com/product-p/solder3070.htm http://www.rotometals.com/product-p/solder2080.htm
not familiar with rotometals, but i was about to order refills from eastwood. this is a smokin deal by comparison!
I should add to this, it wouldnt hurt with a company like this to give the HAMB alliance a plug too, mabey a suggestion they should join as a vendor in the "any comments about your order"