SummitFever
Eats Squid
You'd really want to ride them before hand. The Devinci looks like its got a split pivot design like what the Treks (have/had?). Johno went from a Trek split pivot to maestro so maybe ask him what he thinks of split pivot next time you see him on a ride.... suspension design mostly...
The Marin is a faux-bar / single pivot design. Haven't ridden one but at a guess it's probably crap. There's a reason why DW-link, maestro, VPP, KS-link are popular and that reason is how bad the faux-bar rides.