Kind of seems like an apples to oranges comparrison to me. I mean who is gonna run a nexxos with an iwaki MD20RZ (to acheive the dt of ~9) and likewise who is gonna run a little river block with a Eheim 1048 (to acheive a dt of ~11? They are two nice blocks with two diffent putposes. I'm outta here before this turns into a tubo inline4 vs V8 arguement.....
oh yeah and Little River Owns all!!!!
