Hello everyone. I have a 91 CRX that I am installing a new system into and was hoping to get a little guidance especially in choosing a sub/box and amp. I have everything else picked out. I am in teh process of installing an Eclipse 8454, a set of Rainbow soundline 6.5 comps, rainbow soundline coaxes for fill to be run off the HU. The front comps will have about 100 w/ch from a ED NINe.2 (had a monitor 70w /ch that lasted a few hours). I've installed two layers of edead deadening on the doors. I'm working on getting this al in and it is going slowly because I want to install it right. Now for the rest of it. I need some a sub(s), amp and enclosure. I have pretty much decided on two 12 in RL-p subs from Soundsplinter. I really have no way of listening to different subs so I have no way of comparing. I love my two SVS subs...best audio purchase I ever made and teh soundsplinters are a close cousin so thats how I decided that.However, i have no idea how to build a box, whether to port or not, etc. I hope I can get some guidance on building one from this site. i also need a sub amp. Was considering teh NINe.1 from ED just to keep the same brand. The HiFonics Brutus was also suggested. So I will be lurking around asking a question here and there to try to decide on a box design and specs and choose an amp. Any suggestions you have will be greatly appreciated Thanks, Greg