I'd pop along to take a listen - with an expectation you might walk away with them!

My understanding from another post is that the parts are still available to upgrade to SE at a later date, albeit no longer as an upgrade kit. I don't know the cost of doing it this way, but IMO it lifts the speakers to yet another level, when you are ready (assuming you still like the Meridian sound).

Prolific music listener / Hi-Fi addict!