energy speakers

[Erman_94]

im debating whether to purchase:

-the lowest RC (RC 30)
-middle CF (cf 50)
-highest C (C 500)


im leaning more towards the RC 30 and CF 50,

my question though is...is it better to get the lowest in the reference line or to get the middle in CF series? in general which would sound better?

any comments are welcome and those with energy speakers feel free to voice your opinions

thanks