here is the dilema (in short)...
i have an acrylic 200g sized 80x24x24 that i was planning to use and have built a bar-height stand in-wall in my basement. the tank is so old, however, that i am really beginning to question its integrity.
because i already have a very beefy stand built for an aquarium with a footprint of 80x24, i am really limited to a 180g.
i'm assuming your 300g has a larger footprint...right?