I've been practicing with Inkscape to flesh out one of my world's islands, and I was looking for a second (or third or fourth) opinion about my rivers. They're an aspect of my world which I really want to nail down, so here it is:
Click image for larger version. 

Name:	path1236.png 
Views:	65 
Size:	73.7 KB 
ID:	107253
Please don't mind the horrendous mountains and most of the coastline.