Love the tanks! Marine or freshwater? I do like the Corona bottle too!
I can't wait to get into bigger tanks, but stuck living with my parents until I get a handle on all my student loans, I'm limited to 2 10 gallon water tanks and a 20L hermit crab tank (plus cat and dog lol)
Keep your eyes peeled on Craigslist for tanks... my local list has had LOTS of larger tanks for sale lately and a lot of them are like complete set ups for decent prices (tank, decor, filters, lighting/hood and some even offering their fish)... just saw a 125 for $600 (included basically everything) that I almost died over but it's just a dream for now lol