Is this unit waterproof at all, or does it have to come off when it rains?
Yes it's waterproof. The accessory jack on the mount is plugged and downward/backward-facing. The power jack on the transmitter itself is upward/backward facing and also plugged. I was a little concerned with it facing up, but it hasn't been a problem (yet). Something to note, the older SMH-10 models (not sure the serial numbers) use a round power plug for charging, while the newer models use micro-USB. I have both, and I've noticed the flap/plug for the micro-USB doesn't fit quite as well as the round, but once you smush it into place, it seals fine.
1 year, 3 months ago