I just bought a 2008 Coachmen Spirit Of America 24TBQ Travel Trailer. Takes the dealer a couple weeks before the walk-thru delivery. I noticed this unit has a Combo microwave unit. Microwave/Convection Oven/Grill. Anyone have one and what are your Pros/Cons/ I believe it's a 1000watt unit. Do not know the brand name. THANKS All!!