Its ability to win is directly tied to what the opponent fields. If he is a bunch of fliers of is running a Landraider spam list or something it's going to be a difficult day for you. If he fields an Eldar or DEldar list, it's a bad day for you. If he's foot and light armor MEQ, well, that should be a lot more amusing.
It will be funny if nothing else - I'd like to see pictures when you do the game.