I assembled one of those roll-away nets this weekend. When finished, I
*stupidly* filled the base with water instead of just buying a few sand
bags and placing them on top. Now I'll have to remember to get the
water out before the winter so that it doesn't freeze and crack the
base.

Hey, I wonder if I can pour some auto anti-freeze into it? Do you see
any problem with doing this?

Thanks, Harry