Ayan, for me, it's less about what brand you buy, but more about getting enjoyment out of your speakers. That's great that you like the Energy RC-70s and got them for a good price. I used to have a pair of C2 bookshelves that were my first taste of hi fidelity.
I know what you mean about the deep soundstage. The spaciousness and three-dimensionality (is that a word?) are quite spectacular and really helps build an environment of music rather than a single plane of sound, or a plane that has a definitive source, i.e. the front baffle of the speaker. Well, I don't know if that made sense. . .
In any case, feel free to stick around.
Oh, and like Charles said, don't smile so much. It's creepy.