lp12 300b phono stage help

hello all,
i am a record geek. i don't ever listen to cds, i just don't. currently i'm using a phonomena with my lp12 ittock and asl 300b integrated. i like the sound immensely but am certain that i can do better. oh and every thing is coming out of moth audio cicada speakers and all cabling is cardas. i want to keep the speakers, i love my turntable, and i love my amp. basically i need someone to steer me into a great phono stage and possible cartridge match up. i've read reviews and read the posts and searched the world but i cant make up my mind.
things i enjoy from the current rig are: lovely vocals, dynamics, detail, air, and bass. i want more of it all.so what do you think? can i do better, is there a magic missing ingredient? any match ups or first hand advice with similar set ups is greatly appreciated.