I'm abit naughty but do it the old way. I make all his bottles up in one go so 6 at a time then store in the fridge. On a night time I stick the bottle in the microwave to warm it. Make sure it's not too hot but it's better than waiting for the kettle with a crying baby. Both my kids have been fine with the way I do it even though your not meant to do it that way!
same here! i make 6 bottles as soon as i get up, i usually heat the day ones in hot water but at night i use the microwave as it seems to take too long in the water...not ideal with a screaming baby! lol