Don't like the knob? That's funny. I love the knob. It almost always does what I expect it to. I hit the quick microwave button: 30 seconds on the time and it turns on. I can flick the knob to add or subtract time on the clock any time before it finishes. (Peek inside. "5" "4" Hmm, not bubbling yet. Spin knob. "3" "4,5,6,7,8,9,10" "9" "8") So handy! I'm making grilled cheese sandwiches (which the Advantium does perfectly), Press "speedcook." spin dial to "sandwiches" and push dial to select. Spin to "cheese" and press. Spin to "1-2 sandwiches" and press. Press one last time to start. Easy, obvious, and soooo much better that poking at those gawdawful membrane buttons that most machines use. Set the timer? Press the 'timer" button. Spin knob to number of minutes, and press. Spin knob for seconds. Press. I can flick the edge of the knob and zing! I've got 40+ seconds dialed in, in a flash. Holding down an "up" button and waiting for the seconds to count up is awful by comparison.

Hi Robert, yes, a little. I had a technician come out. it's fine, it's just not a full speed oven. So, you have to work a few things out by trial and error. For example, I do a baked potato on a beef setting now and it works just fine. he explained to me to go by density. so I write it down in a book that I keep near the oven for reference. that part is disappointing for me for sure, but I don't use the speed functions that often to be frank. It looks good, matches the oven, the microwave part of it works really well, and when I need the few things done speed wise, it's a bit trial and error, but we get there!

Agree with Dana above that my speed oven is only serving as a microwave at this time. However its in a very visible part of my kitchen above the single wall oven so it looks great. the wolf range top is a workhorse, and so simple. If it wasn’t for the red knobs, there would be no hint of arrogance about them. i have barely used my wall oven so im so glad i didnt get a double oven. I have the sub zero column paneled 36 inch fridge / 36 inch freezer and i stare at it daily and thank my lucky stars for them. it costs more than my car but in the grand scheme of things/ cost of the remodel this kitchen is the best part of the house and will be a factor in its sale price more than any extra fancy millwork or heavy duty sound proofing or fancy tiles or whatever we spent $$$ on… in sum, spend the money on your appliances, cut it elsewhere.

I have the 24" E series Wolf Speed Oven. You'll find some negative reviews here, but 6 months in I've grown to like it a lot. Once I learned how to use it, I've found it works really well both as a micro and as a convection oven (I've used the combo mode a few times and it's fine but not a mainstay for me). The only real negative was that the glass platter cracked about 3 weeks in. Wolf shipped a new one for free and even reimbursed me for the purchase of a temporary microwave while waiting for it to arrive. I posted a longer review here: https://www.houzz.com/discussions/6319311/kitchen-before-and-after-with-thanks