rastaangel

I currently have 4 bostons acoustics subs in my car, 2 G5's and 2 G1's all of which are in .7ci sealed boxes and they already sound killer and have better output then any other sub i have used but i was wondering if any one on this forum has used any of these subs in a ported box?
I have heard the SPG 555's in a big borted box and they sounds insane with crazy output but thats a completely different sub... and i dont have the money for a pair of those