I've always seen the X-Wing as 'The fighter that destroyed the Death Star', it is the one and only ship we saw fire torpedoes, and in the age of ordnance where guidance chips is vying for the mod slot in most builds, sometimes beating autothrusters on A-Wings (which people do still load missiles onto) I'd like to see a card that makes running torpedoes on the X-Wing viable.
The X-Wing in the movie fires two torpedoes and we know that the X-Wing has a targeting computer, so here is my title card.
T-65B X-Wing - Cost: 1
Title, X-Wing Only
Gain an additional torpedo slot, any torpedo upgrade assigned to your ship is -3 points.
When firing Torpedoes, you may ignore the requirement to discard the target lock.
This allows you to take two lots of torpedoes, if you wish, that are cheaper and have greater quality than most ships.
However i know that not everyone will like that, but the only other thing would be a discount to astromechs.