I ran out of my regular Fusion about 2 weeks ago. I have gone to Nuclean's website and they now have Fusion Pro 5 Prespray, Brutus Pro Prespray and a Stain Stick. (No regular Fusion)The Fusion Pro 5 is also 54.48 plus shipping, yikes... I've seen 1 person say that Brutus was good for the really nasty carpets but that is the only review I've seen. Any experience with any of these products?

I generally use Matrix Grand Slam SC and boost it with Citrus Force ASD if needed for my everyday cleaning...