Oh and sorry mRes the track is produced by J-Majik & Wickaman... Not just J-Majik
Imagine if you were always getting left out of discussions because your partners name was before you lol !
Using your ears not your eyes is a good start. If it sounds good then use it, if not then don't.
As for the bass response of club systems, it's entirely down to the individual system.
haha why would that matter where its from its the same material and generally the same cutting methods anywhere
then again the American vinyl is probably 6 times thicker just so we can pollute more