What new exhaust to buy in the future?

Once I sell mine and have some money after paying for school, what exhaust should I buy? I've had a HKS Hi Power and I love it, should I get another? Greddy exhaust's any good? I had an Apexi N1 on my S13 and I liked it too, but nothing beats the sound of the HKS!!! Sounds so much more beastier than the Apexi...

Avery on SON is selling an N1 Evo (full SS) for the S14, he wants 450$ for it. It also has the resonator taken out so it sounds much better.

I got a BEE*R and it has a freaking sound very unique and beastier

i recommend it!