I called lesco to get a price on the new mach 2 formulation and was quoted $47 for a bag of 13-0-13 50% scu. This seems high to me but I've never used it before. Was wondering if I'm getting a fair price for a small one-man operation? This spring I bought 19-0-6 .10 % dimension at $14 a bag and ran out so returned several weeks later to get more and paid $15.50 a bag. I feel like a big sucker everytime I buy from them. Any comments on these prices would be appreciated. I haven't been able to locate another fertilizer dealer in my area that carries the selection that lesco does so for time being I guess I'm a captive customer.