After doing some research I found some saying the Taramps don't sound very good, and I'm a bit concerned with reliability as It's a cheaper product. Will I notice a significant difference in sq if I went with the $300 JL JX1000 over the $180 Taramps? If I'm only running 700w rms to my sub - even though the taramps can handle 1000w rms - would I not have to worry as much about it crapping out on me since I'm not maxing it out? I'm someone who spends a lot of time in their car listening to music so It would get a good amount of use. I'm willing to pay more for better sq + reliability, but if there isn't much of a difference the Taramps would be the way to go.