Replacement Convection Micro for Via

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Our Via has a 1,000 watt 1.1 cu ft Highpoint, looking to replace with something newer and bigger. The cabinet is 25.5" wide with 24" inside measurement so a 24 may work but would only leave 1/2-3/4" one either side for the trim kit. My height limit with trim is 17.25". Anyone found a good replacement to fit the Via?

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Looks like everything in my size range limitation is going to be very similar in wattage and cu ft in a built in.