I am, and I completely disagree.
Can your x-bow clear an entire room full of mobs from red alert in a matter of seconds?
Blade Barrier can.
I don't care how much Int you can get, and I don't care how many buffs you can add to it, Blade Barrier is and will always be better than a x-bow.
Period.
I don't care how cool you can make your x-bow, Blade Barrier is still better, so giving up BB to make your x-bow a little cooler is a huge mistake.