Migration to SVN 1.7 (Why I should have waited a few months more)

Yesterday, I had the great idea to migrate to Subversion 1.7. In the past I was encountering to much issues between my repository in 1.5, my SVN client binaries (SlikSVN and Tortoise) in 1.5, my Eclipse with Subclipse for SVN 1.5 and ... unfortunately my Netbeans 7.0.1 which came with a SVN 1.6 client.