Actually, Mpods get screwed into a 3-point stand and the stand gets attached to the bottom of the speaker. With Spod, that is a direct fixing in the same hole as the spike that is being replaced. Magico have something called M-feet which is now the standard footer for M3. It is very similar to Spod, but much larger. Mpods and Spods are constructed differently internally.
M3 is carried by either four M-feet, or three Mpods on 3-point stand. I assume M2 is the same.
please correct me if i'm wrong, but you had the m3's singing for a little while without mpods right? the mpod vs. no mpod has been talked about before but did you have some findings to share?
i have been thinking about spods for my s5's but my biggest concern is that my furniture is low to the ground (my damned love of danish furniture) and i'm currently at a perfect level with the speaker and i worry that raising the height may lead to other issues.