Tracking info on both shipments (McMaster.com - Filter media & Pondliners.com - Liner and Underlay) are on target for delivery tomorrow! I still can't figure out why McMaster shipped via SEFL though rather than UPS or FedEx. Maybe just cheaper that way, but not sure how the big rig will be getting back out of my neighborhood as they will have to make a u-turn to get back to the main road (only one way in/out). So I wish them luck with that. Hopefully they don't require a signature since I will most definitely not be able to sign for it while I am at work, and I cannot take time off work - way too busy for that. Plus I need to be there when the liner delivers to check for damage prior to signing for the liner. I may need to call McMaster in the AM to check on the delivery and make sure a signature is not required. Because it's inexpensive, I doubt it will be required, but you never know.