I use the OEM covers whenever possible, but for the LC500 i use a custom CoverCraft indoor cover, and it seems to breathe well and let out any moisture. Soft interior so I haven't seen any scratches yet.
Picture to garner interest: Greetings from the wonderful state of Massachusetts (8 months out of the year when there is no snow on the ground).
I picked up a 2011 Tech package Speed3 with extremely low miles last summer at auction (2024), which is a car I've wanted to have since I graduated...