Those wouldn't be bad choices, although I find the need for the RF10 rather limited. I like to stay away from RF solutions using the MRF-100 (like the RF10), as it's the least reliable of the RF base stations. The RF10 would be fine for a few devices not using RF though. I generally keep the MX-350 as the low end remote, then going to an MX-900 and then an MX-950 or 3000. It all depends on how you're using the remotes and what you need them to do.