i read the other post on ya bass problems and i've felt the same on sum of ya beats i've listen'd too. this was better. the bass is smooth, but sum of the other stuff in the track seemed a bit outta tune wit it.
if u use fruity, i'd find a decent equalizer plugin and use it to master the tracks witout the sub on ( i use:
http://www.midi-classics.com/sw/sw27269.htm n it's dope if you can get it). then make sure the volume level in the Master track of the Mixer window never max's into red. if the track seems silent you can always increase the volume raise the volume at the top. if someone has a nic sub and wants the bass higher then they can set the bass setting on whatever they're playin to boost it n it should come through smooth.
u been makin beats for a while n so u prolly know this n i don't mean to preach or nuthin, just throwin it up for anyone who's lookin to improve the end results concernin levels. bass or whatever.