Editing Exploration Ship Fitting Guide (section)

===Types of Probes===
*Core Scanner Probe I is the most basic, with a base scan strength of 40 points. The advantage of these is that they are generally very cheap.
*Sisters Core Scanner Probes have a base scan strength of 44, and are a nice upgrade when you have the skills to take advantage of the difference comapred to the T1 basic probes.
*RSS Core Scanner Probes are slightly better than the Sisters, at base scan strength 45. However, they are extremely expensive in comparison and should be used with caution as their use might encourage gankers to start looking for you.