Speaker selection?

Please can I get some help? I'm looking to buy speakers and a new integrated amp. I'm mostly going to use my new setup for movies and some music. I want to keep it strictly to 2 channel. The room is about 20X15. The only problem is that the way I have my RPTV setup there is very limited room for floorstanding speakers unless they have a really small footprint. I was leaning towards the VMPS 626R. I do not need blow your head off volume or earth shaking bass. I just want something that sounds extremely clear and detailed that sounds great with movie soundtracks. Again...I don't need extreme sound levels. I was wondering if the 626Rs could just be mounted on top of my RPTV or if that is a real no no. Like I mentioned before space is at a real premium. Also could anyone recommend a good amp for this setup? I'd prefer to go integrated tube or integrated hybrid and my price range is about $1,500 for the amp. Also, is there any issues with the 626R in a smoking environment?

Thanks,

Rob