Juice bags are stitched well and the material is fine, but filler is subpar, and they're large bags. They're fine to start out with. It will probably make the transition to smaller 32's easier later in your game, as compared to starting with a sandman.
I have one and an Abshire Mini so it's a good juxtaposition between both bags:
The Juice I have is facile and really, quite soft. After a long time, like two months, the bag turned out to be gigantic, like 2 inches fat....the filler is terrible shit. It's so subpar like Nagasake said. The weight is terrible. in fact, both my abshire minis are probably heavier than that bag. However, after a while, it is one of the most floppy bags I have ever kicked........even close enoguh to be like a Mr. Sandbag. it's sooooo floppy now.......Like melissa, I'd reccomend a James Hermey bag......he's really, really good from what i hear.