Ok, I'm building some SVS Prime Elevation type speakers for my system. I know they won't be nearly as good as SVS, but I really like the look and concept of them. Originally I had the Pyle PDMR5's, but I just ordered the FaitalPro 5FE100's because they get down lower. I'm using Tang Band 847's for the tweets. I bought a 2K crossover. With the PDMR5's they sound pretty good just open air. I'm still on the fence with ported or sealed enclosure. Dimensions will be something like 6 inches wide, 9.5 inches high, 4-5 inches on the low side of the triangle and 6-8 inches on the other side. Thoughts? Am I on the right track?