I couldn't live without Fuzzy Finder, and the following two lines in my .vimrc file which really make it fast and simple:

"re-map <leader> from \ to , (comma) to avoid a reach

let mapleader = ","

" map comma-f to open fuzzy finder in the working dir,

" ready for a wildcard filename search

map <leader>f :FufFileWithFullCwd /<CR>