Actually, check out this website, this has a decent caresheet, though I disagree with having multiple leos in anything less than a 30 gallon!
A tank(craigslist has PLENTY cheap)
Newspaper/papertowel(Free in your home!)
A house bulb that is warm(You don't need 'reptile' bulbs, they are just regular lights with special pictures on the box)
A DIGITAL thermometer(This is important! Dial gauges are not reliable) this will be like 15 dollars at Lowes
Calcium powder and calcium with D3, I think each is like 10 dollars but will last you forever!
Bowls for your food, water, and calcium(You can use old peanut butter lids!)
Hides(One of mine has an old kleenex box, one of mine has a petstore hide)
heatpad (this will be somewhere between 12-20 dollars)
Not too pricy! The great thing about reptiles is that they do not care how sterile the environment looks, as long as they have a place to hide, food to eat, and heat to live..they are happy! Looks are for US!