doing the same thing here Lynzi, have hauled 6 piled high wheelbarrow loads out already, 2 more have been dug up and piled for removal today... got a count on the tarps and ties... can't believe that we could have snow in just a few weeks, time always flies. love the great dirt the gang makes all year, the top layer was a bit dense, but the stuff I'm pulling out from underneath... dang... my garden is going to be insane next year!
I just a short time ago bought a new tire for my wheel barrow and then yesterday while cleaning the run the handle broke off one side! To replace it will cost more than a new one. The tire was $29 a new barrow will be $35 - 39.

I reckon I can fix it but I don't expect it to last much longer and may not be worth the trouble.
Valu home center has cheap tarps. 8x10 $1.97. They work great as a wind block. To flimsy for over anything important. Won't last more than a year in the sun.