I've always liked BRP mechanics and this appears to be the ultimate evolution of it, so far, and can't wait to try it out. It takes the good from Rune Quest expands on it and makes it better. It's my understanding that this is RQ 6(?) with a new name it's it's slimmer purely due to better use of layout and typsetting. The diy/modular nature of Mythras is something I've been looking for in an rpg for a long time. I've tried other diy/modular systems and they either felt too generic or the rules got too heavy for my style of GMing.
[5 of 5 Stars!]