Cumara Cucx72M Vs Mbr842 Glx...

For those who've used both...what are the similarities and differences in terms of action, power, and tip and butt stiffness?

I figured the MBR probably a little lighter; it's 2" shorter, and probably better graphite, but oviously more expensive.

Trying to get an idea of what to expect from the CUCX72m if I purchase it. I was thinking this might be the closest rod in power I could think of....but I've never seen this particular Cumara.

Thanks guys.