Be super careful, as I said his plastic seems more susceptible to melting and if it's near any joints try and keep them moving as you do it to ensure they don't warp/expand. I've heard the newer BIS Hot Rod has cheaper feeling plastic too, so that might be even worse.
Also as a general note, I think most hair dryers come with an attachment to narrow the airflow, like the bit in the bottom of this pic:
I've been using the attachment to help focus the flow.