Yeh thats a Good idea..
Go Rune pure.. have fun for as long as the
enjoyment lasts of having a rune pure..
then once u have decent stats 85+ str 70+ attack..
switch to barrows.
im in the current process of making a Rune Pure..
was a tank ranger but n0w switching
so good so far eh
Rune Pure if you're not gonna pk in barrows.
No point getting 70 def to be a "barrows pure" when you don't pk in barrows.
Anyway personally I would go with a rune pure first,then train up to barrows if you dislike the rune pure style
Rune pures are effective when pking at lv 70-90. But when you want to pk at lv 105-115, you may want to get 70 def. My friend is a barrow pure, and hes lv 112. He tells me that his favorite part of runescape is pking because hes so good at it.