What are the differences between TiVoGlo remotes models C00210 & C00212? Both are available on Amazon, but the 210 is about $13 more, which seems odd since I assume 212 is newer. I found a review where someone said the 212 "feels cheaper" and had some "button changes", but the writer did not go into more detail. And will either work equally well with a Series 3? Thanks, joelk Edit: Never mind, I found the close-up images on WeaKnees.