I have acquired many a random, small kitchen gadget/tool trying to round out my order for the free super saver shipping
I've never had any issues with it, but maybe it's where I live--most things ship from their distro center in Fernley, NV and are here in a couple of days.
One thing I've noticed about shipping to my house is that UPS is always faster. I also like the UPS guy on our UPS route better than my mailman. He's just nicer.