Can anyone compare the fit of any of the following shoes (Terra Vent, Terra Lite, and Multi Surface) to Sidi Doms or Genius?

I'm looking for a townie shoe for errands. Unfortunately, I need shoes that fit an extremely high instep combined with a wide toe box and narrow heel. That rules out PI, Shimano, Scott, Bontrager, etc. Additionally, what about the size? I wear a 38.5 in Sidi.

http://www.teamestrogen.com/prodLG_1487095.html
http://www.louisgarneau.com/ca-en/pr...RRA_LITE_SHOES
http://www.teamestrogen.com/prodLG_1487107.html

I couldn't find any LG shoes in town to try on so I'm hoping someone here has a little experience. I hesitate to call TE since they don't either have my size in the Vent (which may no longer be available in the US) or carry the Terra Lite which looks like it is the next best option.

Thanks!