I live in the Pacific Northwest. It rains alot. The hardtop coupe seems like the way to go. I could be happy with a base model, I think, but most reviews say the GXP is the way to go. Been searching around the internet, but it seems there are alot of inaccurate postings. Some calling the convertible model "coupes" and some claiming GXP that seem to actually be base models. Help!