The bins have been really good - I got two, one for the water changes (and I store the syphon pipes, dechlorinator, gravel vac, net etc in there when it's not being used - and one for the filter to sit in. Just had to cut a hole in the lid for the pipes to come out of, but it really quietens down the filter - I've also been thinking of surrounding the filter with foam to deaden the sound even further - It doesn't seem to give off any heat and there doesn't seem to be any vents to block etc.
Anyway
Tests this morning:
Ammonia: 0ppm
Nitrite: 0ppm
Nitrate: 20ish
The second water change and filter emptying hasn't effected the bateria
Fish going in tomorrow - less than a month after I started so not too bad