Mani-2 Sig. Vs. Wind

With 400 watts on tap at 4 ohms both speakers would be driven properly. I am still weighing the trade-offs with each. I am having a hard time figuring out which one I want. If I go with the Mani-2 I will without doubt add a REL sub down the line, but I know integration takes a lot of work and if the Wind offers bass extension down to 24 Hz than I am thinking this would be a better way to go and may even be cheaper in the long run. I have really narrowed it down to these two speakers but deciding which one is tough, my dealer does not have the resources to properly setup the Mani-2’s in a 2 channel configuration with a sub. And his Winds are not properly broken in. I am wondering if placement will be more of an issue for the wind in a smaller room. Any ideas guys? Thanks!