that is a good goddamn deal right there!
the hydro store near me had that same model at twice the cost so i did build my own based around those dimensions.the most expensive part was the the ecoplus 396 submersible pump for $20-25.i pretty much had everything else plumbing wise except the sprayers and collars.i didnt go nearly as many sights and had to use that blueboard insulation on top to keep it water tight,i didnt buy rubbermaid and it leaked bad.first few clones ive ever attempted are ugly af but in promix now and still alive! ive used a humidity dome since day 1,mist twice a day and keep the vents open on top.no problems so far...
total cost was around $40,but i did have a lot of material laying around i didnt have to buy. thats a great price on that clone king tho,hard to dispute