I have a mesh Loop-Loc winter cover for my pool (it came with the house when we bought it). One nice thing about this cover is that water will not weigh it down, but it also allows water into the pool, which may mean I need to drain it during the winter. Any thoughts/preferences for a winter cover? We moved to this house in November, but knowing nothing about pools, I didn't pay too much attention until we opened it. This winter I'm sure I'll watch it closer...