Hey I've got the old BIC Acoustech series speaker system. The one with the copper colored cones with the black dust caps on them. I'm looking for speakers that provide a much fuller sound now. These speakers are great, with awesome highs, but I would love to have a little more mid/low end also. I have tried all the configurations I can think of. I want to be able to feel the movies I am watching. Are they any better budget speakers for this, or am I looking at something along the lines of the Klipsch Reference series now?