Raider to Reaper conversion

I'm thinking of trying to build my own reaper by using a raider I have that isn't built. For the storm vortex generator I'm thinking of using the heavy wraithcannons from the wraithknight kit with added blades. Since the FW kit has a unique style of sail I'm thinking of adding a few extra sails to make it stand out from raiders or ravagers.

Does this seem like a valid idea? There's a store v store event going on early next month and I'd like to add some more firepower to my list.

That sounds like it could work quite well. The cannon would be quite large, so be careful about weight balance (if you're using those damn ball joint stands).

A word of advice? Theres no reason you can't make the cannon part so that it comes out. Thats what I dud, allowing me to use it as a standard Raider if I need to.