SVN, WOBuilder/WOComponents and Eclipse

I tend to use "Save As" in WOBuilder as a way of copying components
but ran into a problem of WOBuilder copying the svn directory as well
when renaming which really messes things up. I had been using that
method because when copying and renaming a component within eclipse it
only renamed the folder and not the associated files inside.

So the general question is how do those using eclipse deal with
copying wocomponents? What best practices have you found? For those
using svn in eclipse what to do you about those pesky svn folders not
always being stripped out when needed?

Any help or experiences that you can share relating to such issues
would be much appreciated.

Thanks,

~jake