Doing a pst migration in tandem with an email migration into O365. We are using native tools so far, but with the nature of pst imports into O365, the manual process of setting up batches has been a bear to deal with. All the users are storing psts on their personal network share, so not a centralized location. Many users have multiple psts of varying sizes. They are willing to consider a 3rd party tool to help, but there are so many out there. I haven't used any yet. Can anyone suggest what tools they have used, what they liked and disliked? Trying to make an informed decision without all the sales hype. Thanks!