Main point: add the ability to have lmg on read-only media and do the capture on another media which is read-write to preserve integrity of your toolset; exit if script is executed as non-root; warning if a mount point is flagged as showexec which means vfat (in this case, can't execute directly dwarfdump and shell script); add another option for caseid (internal identification); looking for tools in directory one level ahead to avoid mixing downloaded files; on my test box (lubuntu 14.04), lime was generated without CPU suffix so handling that - except caseid part, did a small testing