Steve - If you are not in any great rush to sell, I'd wait until the warm sunny weather returns when demand will be higher.
Similarly, why not start by asking for a much higher price and take a lower one later on if you have to?
Is sounds like you have a good car with all the paperwork in order and have picked a colour buyers like.
( It's not know as "resale red" for nothing.
)
Good luck with the sale and please post some photos, Paul.