i quite like marcus visionary, liondub, psychofreud, digital soundboy, shy fx, benny page, serial killaz, ed solo and deekline (or dj defkline and red polo) i dnt know ragga that well these days, but i used to love it years ago. I will occasionally check out raggajungle.biz now and again for tunes and mixes if thats any help... Thing is there is heavy ragga/reggae jungle with skatty amen breaks and then reggae based dnb and i usually prefer the 2nd but im not sure is what your afta?
anyway heres some of my favourite tunes in no order: