It would be about 240 gallons (American). 48" tall, 48" in length, and 24" wide. I'm going to guess that it would end up in my bedroom, as there's no more room elsewhere in the house.
Here's all that I might be getting:
Corals:
Evergreen Starburst Polyp (x3)
Silver Branch Pumping Xenia (x2)
Toadstool Mushroom Leather Coral, Brown (x1)
Ricordea Mushroom, Blue/Green (x1)
Fish:
Erectus Seahorse (2 male, 2 female)
Neon Blue Goby (x2)
Scooter Blenny (x1)
Firefish (x2)
Ocellaris Clownfish (x2)
Orange Lined Cardinalfish (x4)
Zebra Catalina Goby (x2)
Clown Goby, Green (x3)
Green Mandarin (x1)
Kaudern's Cardinal (x2)
Invertebrates:
Sand Sifting Sea Star (x1)
Dwarf Blue Leg Hermit Crab (x6)
Nerite Snail (x6)
Zebra Turbo Snail (x4)
Hawaiian Feather Duster (x3)
Tongan Fighting Conch (x1)
Extra:
Live rock
Live sand
Red Smooth Leaf Kelp (x3)
Maiden's Hair Plant (x2)
Found all these
here.
What I would like to know, is if everything is suitable with each other; how deep the sand should be (and where to find it cheap, but decent); how big of a rock (or rocks) the tank would need; overall cost to set it up; anything else that you may think of.