of the Colibri's i've owned; the most 'explosive' is the copper windings/polycarbonite body XCP (i've owned 4 of those--2 series 1 and 2 series 2), the most detailed is neck and neck between the XCP and the XPP, which is platinum windings and polycarbonite body.
the A90 approaches very closely to the explosiveness of the XCP; i think it's because the A90 is the only other cartridge with such a minimalist body. nothing to slow down that energy.
if you are going to own a Colibri, get over being concerned with a cantiliver being aligned to the body of the cartridge, it will only happen by accident. which is not problem, just align the cantiliver and ignore the body. and if your arm does not naturally handle resonance easily you will be fighting edgyness. the Colibri is a truth machine; not glossing over arm shortcomings.
the A90 approaches very closely to the explosiveness of the XCP; i think it's because the A90 is the only other cartridge with such a minimalist body. nothing to slow down that energy.
if you are going to own a Colibri, get over being concerned with a cantiliver being aligned to the body of the cartridge, it will only happen by accident. which is not problem, just align the cantiliver and ignore the body. and if your arm does not naturally handle resonance easily you will be fighting edgyness. the Colibri is a truth machine; not glossing over arm shortcomings.