Insight X-Series Contour Switch.. Any fit the M&P?

[mig1nc]

Was looking at the Insight website and they have the contour switch for just about every common service pistol except the M&P (they even have it for the XD).

Does anybody know if any of the ones listed here would reasonably fit the M&P?
http://www.insighttechgearstore.com/xseries-contoured-remote.html

I'm going to give them a call tomorrow or the next day, but you never know what kind of phone jockey you are going to get on the other side... So I thought I would ask here first.

Thanks in advance all.