*Speculation ahead*
Given the release dates of the Class 30/31 (May/Jun & Jun/Jul) and the Baguley-Drewry (May/Jun) locos, I'm wondering if they've been announced this quarter so that they don't overshadow something to be announced next quarter. I would guess additional class 25 locos (including Sound Fitted & Sound Fitted Delux) in OO gauge. Not sure what in OO9.