Fell down on the execution.
"I wanted barrels with thicker bottoms, which these have, and the stand looked appealing. However, the design is lacking for any overflow and connecting multiple barrels, because they just put hollow tapered nubs that we have to drill out and somehow secure tubing to, with no way to anchor such tubing. Not even a ridge. Don't think that a hose clamp will work on this tapering bit of plastic, its Just kind of lame. Single barrels will not capture all of the water from a big event, i currently have 2 on each downspout (old ones now have holes in bottoms). The overflow cant even be diverted away from house with such a feeble way of attaching tubing. Disappointing for this high price point. Shame because the plastic is thick, i like the rectangular footprint and stand, and this could have been such a nice solution."