Crashed it allwrote a review of Thule Force Cargo Box on September 5, 2013
Familiarity: I've used it once or twice and have initial impressions
Purchased this with the intent of carrying camping gear... Used it finally and was very suprised that it hardly affected MPG. I have this mounted to Yakima Whispbar system and it mounts fast and secure.
Con: While loading (stuffing) the box full I did have some difficulty locking it, but if you don't try to overstuff it you will be fine.