Thank you all for the comments, I think I can now safely say - that I have the MFK addiction
I still have to apply the black background (dont worry, I havnt forgotton about that) but thats going to be done when I redo some of the plumbing work..
I can say that I have another project in the pipeline... but for now, hope you enjoy this feeding video... (Pls ignore my crappy camera work)
Well, looks like I found a solution to my gurgling drain. Check out the link for those who are building something similar, a simple and effective DIY pvc overflow.