Lastly, will I need anything else to go with this? If I purchase that pump/filter combo, and buy a pool that comes with the pool/liner/skimmer, I am ready to go correct? (of course I need blocks and sand) I just wanted to make sure there werent any missing pieces I was forgetting. I have the electricity worked out, will level the site meticulously, and think all the hoses i need come with the pump (it says a 6' hose kit). I am excited about moving on to the pool selection.