on the plus side, i think goinpoor is doing it the right way, because the only person i have seen success with the BRE is when they built a similar massive PVC tunnel structure for the eel to be totally comfortable in. i hope the best for you and i am anxious to hear more about your exploits with it!
as far as other eels in a reef tank, some have said snowflakes are not terrible, but you cant have shrimps or some other inverts, but even better, i have heard of the expensive Banana Eel peacefully coexisting in a SPS reef tank!