Beyond that, I want to repeat that some $200 will buy the necessary electronics. The speakers are where the sound quality resides.
However, since you are essentially looking for a bedroom system that will temporarily serve as a main system, select you system based on that criterion, even if it stays well below your $1000 budget. Alternatively, and depending on your ambitions for a future main system, you may want to consider a more ambitious amplifier like the $500+ 2x100 watt or so Yamahas with digital inputs (to go with a Chromecast), and just get some small and modest speakers for now. In a year's time you can add some really nice main speakers like Harbeth (the Yamaha's wil drive them fine as long as the room will not be huge), relegate the small speakers to the bedroom, and buy a $150 amp to drive them.