Hi there, You all sound very welcoming from what I've read. I will be buying a tank off of craigslist and I'm interested to hear some cheap and creative ways to transport the water in an hour long car drive. Please don't say 50 milk jugs! : ) The less money I spend the better... would the water splash out in a large plastic storage container from your experiences? Because I have many of those. Also, this may belong in another thread but how many octopii vulgaris could live comfortably in a 50 gallon tank? AAAANNNNDD>>>> The tank has an hqi lighting system with 3 blue led's and 3 white lights. I understand that they don't like much light and prefer red as they don't even recognize it. What are my options? Are you even able to have empty sockets and take out the blue bulbs as long as their out of reach for the little escape artists? Or.... where can I buy the cheapest red led bulbs available? THANK YOU, ALL!