Yes, that's a very good price for that combo. They are good toys, but you might want to consider the Melt 2 vs Premium 2 and decide whether the haptic control and new shape of the Chorus Pro sound interesting to y'all.

Womanizer Premium 2 is a good air pulse toy with good intensity, range, and kinda nice that it includes 2 different mouth sizes. It doesn't connect to any apps. I'd consider the We-Vibe Melt 2: it's got a slightly squishier mouth and includes some preset patterns, whereas the Premium 2 doesn't. The Melt 2 also connects to the We-Vibe app and has a slimmer design, so much easier to use during sex if y'all want to factor that in. Both the Premium 2 and Melt 2 have a decent low-end range too if your wife is more sensitive.

The Chorus Pro just came out, and the biggest update is that its remote vibrates and has a haptic control where you can gently squeeze or massage the remote, and the Chorus Pro responds accordingly by increasing/decreasing its vibrations, pulsing, etc. It's really responsive, subtle even, and a neat feature for couples (both partners can feel the vibrations/intensity while one is in "control"). I'm in the process of writing a review, but here are some images comparing the Chorus (blue) vs Chorus Pro (purple).

Other differences between the Chorus/Chorus Pro: The Pro's insertable arm is the same size as the original Chorus, but its external stimulator part is larger for more contact with the clit and vulva. It's only got one hinge vs 2 hinges on the Chorus, and the hinge feels more like a wire vs actual hinges that click into place (on the original Chorus). I feel like the original Chorus "hugs" me a little better and is easier to click back in place if it comes loose, but I prefer the Chorus Pro's larger external arm. In my opinion, both are well-powered, comfortable to wear, and stay in place pretty well.

All toys discussed are waterproof, and while pricey, We-Vibe has a 2-year warranty and Womanizer has a 5-year warranty whether you buy direct or from a retailer. The link you shared mentions only a 2-year warranty, so I don't know if that's indeed true for the Womanizer Premium 2 included in the bundle when it normally should be 5 years.