Thanks for the feedback, really appreciate it.

1. Yes every message has also local timestamp (100 ns precision).

2. Currently it's around 4-5TB of compressed data (so 25-35TB uncompressed - need to check to be sure).

Indeed pricing is supposed to be very affordable as it's targeted at independent algo traders so without spending huge amounts of $$$ they can have good data to backtest on professional level (arguably if you can call crypto trading professional as some argue). Happy to provide you with the discount, please get in touch with me via email if interested.

Edit: some obsolete info redacted