Masonry help!

Masonry help!

Hi all,

I'm trying to create a feature gallery matching the one found on TicTocFamily:
http://www.tictocfamily.com/work

My site is built on Bootstrap 3's framework and to date I have had zero luck trying to integrate the masonry plugin. Is this the best plugin to use? If not, what is? Is there perhaps a better way of achieving this result?

The best I've managed to date is a statically coded fixed width/height layout but the image scaling therein is just awful.

Any help would be massively appreciated!
Graham