This sub looks tasty
My reasons for getting the Pioneer were i didnt want an under strut one that took up half the tiny boot and it was fairly expensive to make up one to fit behind the drivers seat.
If you read the reviews you will see they are pretty good, certainly sounds good to me anyway.
All depends if you want all out volume or just a fuller sound, as Dblock said to me did i want to flap peoples trousers as i drove past
I also like to be different and do things myself
Glad the chinese unit is working, but much more glad your looking at a better alternative
Its well worth swapping out all the bose speakers, amps etc you certainly wont be dissapointed