I also received the cap meter so I will be checking caps like mad tonight!!
please note: (depending on the ESR meter)
often with caps in power supplies and whatnots, they will place 2 or more in parallel with each other. if one is bad, and the other is good, the ESR will say it's good (electricity takes the path of least resistance)
likewise 2 marginally good caps will each measure good since the total resistance is divided by the caps.
read read then read again the instructions provided with your meter, you will save yourself lots of time in the future.