Anyone given Iris Wildthyme a spin?

Just learning a bit about what sounds like a suitably crazy character out there in audio land, one Iris Wildthyme. Seems she's a Time Lady whose double-decker bus TARDIS is a bit smaller on the inside, has a penchant for gin and tonic and travels with a stuffed panda? Seeing as she's voiced by Katy Manning/ Jo Grant I'm seriously thinking of just purchasing these sight unseen (er, sound unheard)

Have any of you listened to any of these? Recommendations?