Lighting question

So I'm having a dilemma. I met with our DJ yesterday to talk about what packages he offers, etc. Then he showed us videos with his different lighting options. Of course I was blown away and not by the package right above ours but the one above that! lol Originally I thought I wouldn't even need any additional lighting since I do have uplighting included already. The lighting I liked in the video were called 'intelligent lighting' plus the gobo on the floor. With the intelligent lighting he says he'll be able to put a spot light on us for when we enter the room, cut the cake, etc.

I wanted to find out what you ladies thought? Would people be able to see us just find without added lighting? and for those times like our entrance, cake cutting, first dance are the lights dimmed up so people can see and take pictures?