Now that M3 is supplied with the new spiked Mpod, is there any role now for the original Mpod on 3-pt stand? I'm just weighing up the option of buying the optional Mpods for my M3. I can understand Mpods being an upgrade over the original M3 steel spikes, I'm just trying to undertsand what the optional Mpods might bring to the party compared to the new spiked Mpods.