I would love to have it that when I set an email up to be available in Sales Insight that I can select the timeframe that the email is available for. Then it would automatically turn off that email and it would not be there for my sales reps to use. We are constantly finding where we have forgotten to turn off the Sales Insight availability for a webinar invite or a limited time offer. My thoughts are something kind of similar to how with an engagement stream you can set that an email is only able to be send if the next cast falls within 2 dates.