As said, I can deal with partial rain, which for me/us may be essentially the entire 190 mile ride just to the meeting point and then what ever is left in the beginning of the run. However, the more major concern I did not want to mention is the "H" word. This morning's forecast still says that hail may fall in some of the areas in S/W CT + on our route to NJ during the timing necessary to get there. Hopefully that will change as I've driven to a Zcar National event just a few years ago and suffered a lot of severe hail damage. It came out of nowhere on a highway in VA with no place to hide. An experience I do not wish to repeat. My 350Z received 15 "suveniers" on hood, roof, an hatch. AL may not rust readily as steel (thought it does oxidize), however it dents much easier than steel, and is more costly to fix when such occurs.
OK
enough downside stuff by me...
It's Gonna Be Grand!
In mean time Let's pray to the weather Gods for being gentle on us all.