The Alesis is a nice machine, but it's nothing special. If you used it for archiving at 24/96 you'll be stuck with using Alesis' proprietary format. In it's favor the Masterlink is relatively cheap (street price as low as $700), it's a one box solution and it's easy to use.
The archives contain a large number of threads regarding LP archiving.
The archives contain a large number of threads regarding LP archiving.