Woody's right about the center bit, it's easy and done about as quickly as it takes to read his instructions, there was a thread I did ages ago that had pics but it's just not that hard.
As far as the center console goes Biscuits did a thread on his car PC (search for "car PC") he may not have listed every step in the removal but he did a pretty good job. Failing that the manual downloadable from either the D40 section or a web search will have a description for removal too.