What macro are you currently using?

That dps seems real low even considering your gear.

The difference in DPS output between BM and Survival isnt that huge anymore. If you want to raid with the guy just dual spec BM/Surv. As BM you are going to be able to manage boxing a lot easier than trying to manage all the SV cooldowns. Then flick back to SV for raids to maximise dps.

These day I beleive the difference is about 15% dps between equally geared BM/SV (cant find the thread on EJ will keep looking). The small loss of dps in Heroics is well worth the ease of managing a hunter whilst boxing which is mostly made up because of the constant 3% overall dps increase for the party from FI.