156 with shipping, that works out to 3.46/lb
199 with shipping(for more rock) works out to 3.99/lb
admittedly BOTH are good deals by far, i am not disputing that , i was just stating ot be sure and factor that, b/c some sites advertise 99 and charge even more for shipping, trust me, i have done all the math, and have shopped around extensively, you can wind up paying more than 10/lb if you are not careful, with the better prices online being between 3.50 and 4.50/ lb(IMO_ anything under 4/lb is a good deal), again just watch for shipping and handling, some places are sneaky with it, especially handling and box charges
not disputing any of your claims, as i said i have shopped myself, just saying for all those who are looking to shop wisely and figure this, myself 20 or 50 more or less is no great deal, but when you are talking a couple 100s more, which some can get to be, then i need a reason to justify it myself