Wide dispersion tweeters


Which tweeters produce wide dispersion sound waves?
So far I found a scanspeak that has some what wide dispersion it is the 3004/6600 and d3004/602010,
It helps if it can play loud but clean, I will be using two per channel but they will not be facing the listener instead they will be firing up into a midrange/woofer driver.
Thanks
pedrillo
Thanks Duke,
I was thinking the same thing, tilting of the tweeter towards the listener a wee bit.
Are you limited to dome types? Ribbons are know for their inherent wide dispersion characteristics. Check out the Fountek tweeters at Madisound.