I'm anti spike having spiked for many years. I use Vibrapods under my floorstanding speakers (Silverline Preludes), although not my sub (REL Q150e)...it sits on felt pads just to keep it from scratching my floor. I might be nearly alone in this, but it all sounds great in my room with my impeccable taste , amazing ears, and humble demeanor.
improving bass on large floorstanders....
I have some 3 way tower speakers that could use some bass improvement...however...if the results are minimal...i probably will pass...at any rate...would the addition of floor spikes or possibly a cable change be the answer?...I am looking for tighter, leaner bass if possible...thinking entry DH labs or Nordost...at any rates...what has worked/ not worked for others?