It probably wasn't the best introduction to all grain, what with all the different boliers going tits up, but I suppose it shows some of the pitfalls that can be encountered. I think a lot of it is down to doing brew in a bag, and using the elements while mashing, either for a step mash, or just to keep the temperature constant. I always scrub the element between the mash and the boil, and think that this makes the difference. Interesting to note that the DIY boilers seemed fine, while the burco/electrims caused problems. Maybe co-incidence, but just goes to show that there is nothing wrong with DIY equipment if it is done right.
Anthony, how did you boil your wort in the end? Did you borrow my bolier after rebel? Just wondering if you have the boiler of if it is at the well.
Cheers,
Billy.