Audio Budget - What to get??

[4WayDiablo]

I have 2 12" focal subs lying around that you could have one of for sensible money and a 12" fusion one that you could have for very little money, might also have an amp too depending on what your looking for??

12" sub is the best for all round IMO and if the bass is tight and punchy or boomy depends more on if its a ported or sealed box rather than the actual sub its self

So what's the benefits of each? Ported/non ported?

Also the amp you mention.. I need a sub amp! Lol for a 1kw arms Rockford fosgate sub
Would one be willing to sell?