i decided to re-download all the DLC for my NV on Xbox 360 and is there anyway i can get all the gold bricks out of the serria modrea? i havent entered the locotion incase i need to get the right perks... any hints?

Yep, there is. Once you make it to the vault take a look at http://www.youtube.com/watch?feature=player_detailpage&v=CTMbSQwsaV4#t=8s.