The ML Should cover the WAF quite nicely.
Magnepan’s and ML are going to sound different,
whether or not you think it is better or worse is entirely subjective.
Plus your SVS subs most likely will provide a better bass punch than the woofers integrated in the ML. Seems like a big change for a system that you already enjoy, but as audiophiles, this is what we do. If it were me I would go audition the ML for an extended period before pulling the trigger.
Magnepan’s and ML are going to sound different,
whether or not you think it is better or worse is entirely subjective.
Plus your SVS subs most likely will provide a better bass punch than the woofers integrated in the ML. Seems like a big change for a system that you already enjoy, but as audiophiles, this is what we do. If it were me I would go audition the ML for an extended period before pulling the trigger.