- The best laid plan is going to get shot to hell no matter how well you lay it out.
- Sometimes, when filters break you aren't going to find a replacement part even if you go to 6 different stores. And sometimes the exact same filter is in stock at one of your LFS with about 35 of them to spare and the LFS won't give you the part you need out of one of them until the part you want them to order comes in.
- An Eheim Pro II does not have the strength to act as a return pump / Filter. This filter needs the flow of water from the Intake line being high in order to get a decent Output pressure. That or the 2 Pro II I have just plain stink.
- Lastly, I have learned that when your frustrated as hell because nothing is going right with a major tank overhaul. It might just take a fresh set of eyes to walk in the room and say "What If.." as your banging your head against the wall in order to get things to fall into place...
Mike