So I just got off the phone with a salesman at a local computer shop about a build I plan on buying which on pcpartspicker costs 2091$, in total he said my computer would come to 2200$ without tax and with tax 2400$, now the main thing I am worried about is returning a product if it is faulty. Would I have to pay shipping? And the second slightly less important part is on whether it is worth it to buy from a local store instead of from multiple other websites (quick arrival doesn't matter much) or if I should get the build from only 1 place instead. What is your opinion and experience with this?