We are replacing our whirlpool wall oven/microwave combo unit as part of a kitchen facelift. I would love a double oven but don't have room to put the microwave elsewhere. Some options I've considered:

1.GE single/double oven & a standard GE micro with trim kit
2. Kitchenaid oven/convection microwave combo unit
3. Kitchenaid single wall oven & KA convection microwave with trim kit
4. GE single wall oven & GE Advantium 120V

Any advice on the best option? I think I would use two ovens a lot. I cook all the time and love to roast veggies while baking a main entree. The GE single/double oven seems like a really good set up but I'm just worried that I will miss one big oven.

Do the convection microwaves really work like a second oven? Can I roast my veggies in there?

Also, I only have one 240V power source and rewiring isn't an option. So I can't do the GE Advantium 240 (but could do the 120V, though I've read very mixed reviews on the 120).

Thanks so much for the help!