My Sharp combination microwave oven has died, Can anyone recommend a substructure please

[Guest]

… I liked the Sharp because it has a shelf as well.

[Sandra]

I have a Panasonic oven/MW & grill. It doesn’t have a shelf, but comes with a turntable, so cooking on 2 levels. I highly recommend it, don’t use my oven anymore. I don’t cook for a family!

[Catherine]

Wondering if there's a fault with them. Mine was making a strange noise sometimes, then it randomly cuts power and stops. Also currently looking for a replacement!.

[John]

Substructure?