Alpine wireless remote is the best!
The RU-M1RF is in a class all by itself, just for it's simplicity. I can't understand why the other manufacturers have not caught on to RF technology. If the thing is occasionally sticking due to environmental factors, it is easy to dismantle and clean. Then she is back to working good as new.
Pros: Simple, RF not IR!
Cons: She don't float, but is easy to clean and dry out.