Yes, drywall and insulation was much cheaper through a supplier vs HD. A 5/8" sheet was 10$ vs 17$. Just decided to do the whole basement in 5/8 after finding out my budget based on HD prices just opened up a bit. Bonus!
Nick you must have 2000sq feet or so? Sounds like a big basement with all that sheetrock. I've seen a crew in action with those carts and it is amazing how quick they are. Hard working fellas.