picking nano tanks

I'm planning on getting a nano tank for my two clownfish soon. I was looking into Innovative Marine AIO tanks, but at my local fish store they had a Tideline 31g with a stand for under $400 which is going to be cheaper than getting IM with a stand. Has anyone heard of Tideline and if they are a...

How do you pick the best aquarium for a nano tank? I've currently got a larger marine tank in my husband's office (safe from the cat!) but thinking of doing a nano tank in my office where I can enjoy them during my long work hours online. Any tips on what to look for while choosing the aquarium...