I started out with just the MP for RTH. I then added the Initial Balance indicator. I have now upgraded to the full MP Combination Pack. These indicators work exactly as advertised. I have not had any glitches, freeze ups, etc. Most traders are always thinking about how to tweak their strategies and add filters to keep improving. These indicators are easily customized and have provided me with countless hours of exploring. The workspace that Harvey provides with the app includes many example set ups in various time frames. These templates are an easy starting point for the numerous ideas that will pop in your head making it easy to be creative. I highly recommend this Combination Pack.