If you ever had the misfortune of working with a disassembler or a decompiler such as IDA, then you’d know that it can be painful. If this is the case, then take a look at Hopper. It’s for Mac and Linux, but more for Mac than anything else. The price is $89 for personal use and you don’t have to shell out crazy $$$ like, well, you know.
Take a look at the video and it web site at http://www.hopperapp.com.