moving from house to an apartment.. goodbye 802D's

Keep the B&Ws’
  don’t get rid of them.
place the speakers on large stone or concrete pads as sold at Home Depot, or Lowe’s, menards, etc etc.  in the garden section, old apartment neighbor did this under recommendation from his Dad.   They were about 3 inches thick I think (memory poor) plus a 2-3 inch cut semi soft rubber pads cut exactly as stone squares.

  There is always a way,........don’t give up......

Yes listen to everyone else. Keep the speakers. The sub will be far worse. The true 20z wave the sub puts out will go straight through the floor. 

Put them on Townshend Podiums. They cut the bass leaving my room dramatically. They also controlled resonances that greatly making for tighter, deeper, but much smoother bass. Also make a great improvement in overall clarity, detail and tone. Instrumental timbre, nails it. Not cheap but the other stuff you can try won’t make near as much difference, not even close. With subs you can get away with Nobsound springs for cheap, or Pods if you can afford it. You could also try Nobsound for the B&W but I think the combination of downfiring port and immense improvement in detail will make Podiums the way to go.

Thanks guys for your input.  Cheered me right up!
Would hate to part with my 802D's!!

Regardless of sound traveling into your neighbors' space, will the 802d work well in their new room?  I'd try them in the apartment before moving on the anything else.  Neighbors can be funny.  For some, no matter what you do, it's way too loud and for others you could end up complaining about their noise levels.  Best of luck.