I need to buy a complete system.

I am in the market for a complete stereo system.  I plan on using a DAC, with music on a Mac Mini.  I had a VTL pre-amp, Moon amp and B&W 802 speakers.  I like the idea of tubes and since I will need a complete system the difficulty of driving the speakers are not there, as I will need speakers as well.  The room that it will be placed in is a large open room with 30 foot ceilings and lots of glass windows, with tile floor only 1 area rug.  Suggestions??