Circling back around on this one... The HangTyte worked great in light rain, but we had a heavy storm blow through Saturday night and the pooling got bad enough that the cover ripped. I'll be ordering a new Sunbrella cover.
The old cover was pretty worn out before I ever put the HangTyte on and was pretty stretched out from previous pooling issues, so I would't blame the HangTyte. If it had been installed when the cover was still in decent shape, it probably would have been fine.
NESBA "A" #719
STT "A" #719
On the Road Less Traveled...
...You Always Meet More Interesting People