Yep, we're due all the new 'i' versions of the Grados over the next while. Review of the first of those - the Grado SR60i - in our next issue (with subscribers from today; in shops from next Wednesday), with the rest of the range to follow in-mag and online.
Definitely looking forward to hearing the new £1000 Grados up against the new Sennheiser HD800s - that's going to be some head-to-head!