The BURST Command
I had another little gem come out of the woodwork today, it's an express-tool called BURST.
For years I'd been annoyed that exploding a block with attributes would reveal the attributes within the block rather than the values they were set to.
The BURST command solves this problem, and explodes the block, and converts all the attributes to text for you. Simply enter BURST to the command line, and select the block you want to explode.
Really handy when you need it.