Rate of Ingestion PST's and 3rd Party Tools

Hi - we are trying to ingest about 100 TB of PST as well.. thanks to JesusWept3 script, i am able to run 5 EVPM threads of 100 Mailbox each on 3 servers. Making the ingesion close to 20 GB/Hour on each server, but this is still not enough, since we need to done soon.

In researching other tools for e.g Flightdeck, Transvault, PSTAcclerator? - can someone let me know the ingestion rates and if it is really worth getting those additional software. We are only looking to ingest PST into the EV journal (not associating with any mailbox archive - only Journal Archive)

Please recommend software and also the ingestion rates you have experienced.

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