90g 4 foot upgrade to 125 6 foot, is it worth it??

[tony_3a]

This is very interesting, lots of varying opinions, i would go larger, i would like the extra space, but the thing is, i live in a townhouse and this tank is in my living room against a wall, and i think a 180 would just be too big and look out of place. I guess any input on that subject would be appreciated too. Also it seems the cost of equipment goes up a lot.

Thanks again guys
Tony