Whats your fave audioprogram, seminar or e-book on dating multiple women?

Im doin alright, but im a deep kinda dude. iv been listening to some LanceMason stuff, but im doin very well with the genuine honest thing. I can do manipulation ,but im far past it- and am very close to having my own private harem.

I've got several close g.f's one that I live with, and I need some new 'models' some new attitudes or ideas. Im not sure what im missing, I just know I need to get these women slightly more into 'the now'.

Any ideas, opinions, resources u can recommend?
preferably from ppl those who've experienced multiple, in-depth relationships first hand.

thanks
BJM