I use Slimv with Clojure, and love it! You get most of the slime commands, like macroexpand and a REPL in a vim buffer, with doc lookup etc. It even comes packaged with paredit for Vim.

After the most recent bug fixes it has gotten a lot faster, so make sure you get the latest version from https://bitbucket.org/kovisoft/slimv/ - version 0.9.5 on vim.org still has a bug that causes it too slow down.