Yep, i have nice size pieces NOW. When it arrived they were 4 HUGE size boulders. I got 45lbs in 4 rocks... lol. I went to town on the 4 huge rocks with a hammer and chisel and actually, i think the seperation went quite nice. I have a wide variety of medium and small size pieces which give me tons of room to work with. AND, i still have more rock coming in. Pretty syked. Only thing tho, i dont think im going to buy LR from liveaquaria ever again. When i got this rock it was poorly wrapped.. Also, they say the standard rock is covered 40-50% in corraline, but my rocks have little to no corraline on them. Also.. there is a massive amount of dead things on these rocks.. I mean, i dont see a single live thing on them. Maybe i got a bad batch or something.. who knows. But all in all, im quite happy that they are in smaller pieces now.