sammyshaps, if you like the sound of your Rotel, why not their RA-1592 integrated? It has lots of power (200w/ch) and that same neutral sound. And its built-in DAC will put your Apple TV to shame. The advantage of Rotel is that they have been around a long time and have a reputation for very high build quality. I have a 15 year-old Rotel RA-1092 in a secondary system and it has never had an issue.
If not the Rotel, I would concur with those who have proposed Hegel products, having recently auditioned their top of line H590. Nice neutral sound. Their H190 at 150w/ch @ 8 ohms (250w/ch @ 4 ohms) is no slouch. But if you plan to upgrade other components you may want to think about how much power you will need for any future speakers you wish to purchase. A 150-200w/ch integrated will drive most, but not all high quality speakers.
I can't speak to the other brands suggested by others, but would encourage you to try to bring home a unit to audition in your room with your other equipment. If you can find dealers nearby or others who will ship to you for demo, I highly suggest you do that.
Happy listening!