Ouch, sorry to hear that... I'm going through a similar process and still unpacking from my move and at the same time making a new stand for my new tank which is still being shipped from Concept in Alberta
For now, my temporary fish tank looks like this:
And took up the entire shed, but they have a ton of swimming space as that's a 150 gallon rubbermaid vs the 75gal they were previously housed into. Needless to say, the shed is extremely tight. i can barely squeeze in there to throw food in.