Why yes, yes I do! http://www.hipforums.com/newforums/showthread.php?t=315900&f=118 That's an older one I wrote. I'm actually gonna start working on a new, improved version today. Expect it in within a couple weeks. Till then, there's my guide, and you can also check out mycotopia.
Are you aiming for just the liquid, or trying to suck up the mycellium too? So you colonize the WBS in jars. When @ 100% you mix the WBS with substrate and put into tuperware to colonize again. While puting the casting on shortly after preparing the tuperware. Once colonized fully again you start the fruiting process. Let me know if that's close to right. I'm sure that I will have more questions after reading it a few more times. I really appreciate the tutorial, it was very helpful. If I cannot yeild very much with the pf tek, I would rather try your way.
You need the mycellium, too. Otherwise you'd just throw off your moisture levels and nothing would grow. Well, something would grow, but not Cubensis. That's about it. I can promise that once you try bulk, you'll never wanna try a PF Tek again. I'm gonna get to work on some new guides.