Possibly, it is/was a mass produced tank so the quality isnt going to be the same as a custom builder. of course could also mean that more people have that tank so you are more likely to hear about problemsIs it me or I see a lot of leaking marine land 300g?
it will be a garage tank so 'door' is not an issue. i may have found a 120 if fining a 200 is hard and more expensive...Just make sure whatever you decide on will fit through the door, whichever way you can rotate it (much harder to do with a glass tank, which is going to be substantial in weight).