Hi guys The last forum I was a member on misguided me terribly Please help me with some questions I have thanks! 1. can i use 2 ground wires for lower resistance? 2. are 5/7 eq band head units pointless for a bass head since the eq should be at 0 anyways? 3. why is a 4v headunit better than 2v? 4. do you guys with multiple alternators have custom belts made? 5. what specifically is in an expensive amp that a cheaper brand does not have? 6. how can these guys patent a basket design? is it their reward for finding the most effecient design first? 7. why don't people use the 21" incriminator death penalty more often in builds? 8. what is the difference between A class spl and C class spl? 9. Car audio shows seem like a sausage fest, is there a lot of fighting and drama? 10. If I get metered and only score a 100, will some idiot be around 2 make fun of me? 11. Do a lot of cars get broken into at these events? 12. If I bring my girlfriend, do I have a better chance of guys giving me a demo? 13. Are there any "unspoken" rules at a car audio show? (no touching, no pics without permission?) 14. Do they sell beer at car audio shows? 15. Do people often sell used amps/subs ect at these shows? 16. Is it ok to bring my innocent 11 year old cousin to a show or would i regret it? 17. what is the most popular subwoofer wire? 18. is loud bass on a boat something people do?