Interlock storage migration tool. Experience?

Hello all,

We're looking to migrate/move stored data from EMC Centera to 'something else' (Isilon/Netapp/or something other). the only tool which seems to be able to do an actual storage migration (so not migrating archives) as need is a tool from a company called Interlock.

Did any of you ever used this company to do such a migration? could you share your experience pls.

thanks.

GJ