Yes you had that photo on page one
I could also imaging a 105mm or definitely a 60mm HV gun.
As I see it the Stormer was a perfectly good enough FOV that came out at a time when NATO was going heavier, then caught out when they went light and predominately wheeled. It would have been perfect for tracked mech (as opposed to armoured) infantry brigades, the perfect substitute for all the "Gavin" fanboi concepts. Basis of a heavier armoured option for the Royal Marines, something cheaper (therefore more likely to get across the line) than the Cavalry's cancelled Tracer.
Ultimately (my parochialism showing through) something that a business case could have been made for local construction in Australia instead of wasting so much time and effort on the totally tactically useless AS3 and 4 upgrade to the M-113. Do the usual Aussie thing and order something smaller, lighter and less "warrie" than actually needed, so as not to offend the wishy washy baby boomers in the media, public service and politics who are afraid our neighbours may be offended if we procure anything too obviously effective, then spend years and billions of dollars trying to make it as capable and effective as what we should have bought in the fist place. End result, we try and evolve the Stormer into a Bradley/Warrior/CV90, which the M-113 was never be but the Stormer maybe could have done.
All that's needed is a stormer kit or kits.
A hindsight thing but Australian production of the Stormer to replace the M-113 and reequip most of the RAAC would likely have proven cheaper than the M-113 AS3/4 upgrade, provided higher capability, longer, lower cost service life, as well as permitting the separation of LAND400 project into two distinct projects. i.e. Australia could have gone from procuring LAVII (with locally produced turrets) to local manufacture of Stormer (instead the M-113 upgrade), Bushmaster, Hawkei to a LAV II replacement (probably locally produced) building an effective and sustainable (if not competitive) industry around the perfectly good enough Stormer.