Looking for feedback on Wacky Bags

So, I'm looking to make some bubble. I found these out in BC and was thinking about ordering them, but I was hoping for some feedback. Has anyone bought or used these before?

I'm looking at the 5 Gallon set.

5 Bag: http://www.wackywillysweb.com/proddetail.php?prod=WBM5
7 Bag: http://www.wackywillysweb.com/proddetail.php?prod=WBM8

Also, does anyone have any opinions on the 'all mesh' versions of their bags:

http://www.wackywillysweb.com/proddetail.php?prod=MBM8

And, while I'm at it...

I was thinking about getting one of these presses:

http://www.wackywillysweb.com/proddetail.php?prod=TP-W.

Any opinions?

I don't know about the press but the 5 bag set up is all you need to make really good bubble hash, I use mine after every harvest.