Cool, i've nearly finished my aquarium now after its annual spring clean!! Thought i's try something different with the cars!!!! Been testing the trucks for a good few weeks now seeing if water levels etc change / contaminate and it all seems fine!! Had a couple of fish back in there (kept the others in a spare tank) and they have survived and seem very happy!!!! Just need to add a little more gravel and a few plants and im done!!



Chris