Actually, probably more than that. I got 50lbs of rock (could have got for $99 shipped elsewhere) and 40lbs of sand ($50 at local LFS
?)... So, I saved about $50 or so.
"What, exactly, is the internet? Basically it is a global network exchanging digitized data in such a way that any computer, anywhere, that is equipped with a device called a 'modem', can make a noise like a duck choking on a kazoo." - Dave Barry