I Need A Box Built!!

[noob with an RS]

hey i need a ported enclosure built for ONE 12 inch idMAX. it's going to see 1000 watts. can you build it so i can maybe try inverting it since its magnet looks so ****.. and if i dont like it i can flip it back to regular mount? or should i just stick with specs of regular-mounted sub? please PM or reply here and tell me what you can do me for me (what box size and frequency tuning i should go with and why). i'm going to go with the person with the best deal,experience, build, and references.

[saywhat?]

either way ur putting it, ur either gaining or losing air space, its usually and either or setup. if u go inverted thats like .1-.2 cubs ur gaining, but if u dont ur loosing that...so u could possibly go in the middle