Having had a 120ll, which I sold when I got a 240SS, and then got an SP1000SS, the 120ll was definitely lesser than the 240SS, which is definitely lesser than the SP1000SS. Fullness? Maybe the amount of detail in the SP1000SS is causing that opinion. For me, it's just about perfection itself. Of course, it all depends on musical tastes and other equipment and personal sound signature desires.