meh you're talking about spending money and time on a purely atheistic thing here, the arb is a great bumper and built very well, both will do the same thing in the same fashion, i say save that money and effort and use it on something else. (shipping's got to be at least $100)
i have found since i got my arb on, that i realized that my runner is already a 1 in a 1,000 so no need for me to get a tjm or anything else to set me apart, already there.
just my opinion and outlook on it, having the choice i may have picked the tjm over the arb when it was time to put one on but at this point i'm happy enough and don;t feel the need for more.
either way buddy! pics pics pics! ;-) :thumbs2: