Re: CNG stove and microwave
When we bought our Catalina 34, we found a good space to mount a small microwave. Seems like it is a .6 sq. foot model. Takes up very little space and it does get used.
We also have CNG. It is a little bit of a pain to get it refilled since there are so few places as compared to propane, but I'll never make the switch. Making the switch is way more trouble than it's worth.