Vectors are cool. Unlike bitmap, vectors are lightweight and won’t losing its quality even you enlarge it or shrink it. Here I compiled a list of websites where you can get free, open source vectors for collection! Yoroshiku!
VectorVault free downloads
Go Media’s Arsenal sample vector
Briar Press Cuts
Besides that, TutorialBlog here has created a great list of free vector resources, be sure to check out some awesome freebies there! Other honorable mentioned great vector sites are DeviantArt and BittBox. Thanks 😀