Personnaly I feed mostly dry. I free feed
24/7 that means I have dry available to my boy at any time in case he is hungry. Don't worry about them stuffing their faces. Cats are grassers by nature and tend not to over eat. I use wet food as a treat. One or two dishes that is up to you. They will let you know - trust me. You can start with one and see how it works, if it dosen't add another.
The kind of food, please try to stick with premium quality kitten foods such as Royal Canine, Wellness, etc. They contain human quality ingredients, hardly any if no fillers and are easier on their little systems. Also the higher the quality of food they more the body actually uses (as kitten they can use all the good nutrition they can get for growth)and the less waste (poop).... Kitten food should be fed until at least 12 months of age and then you can gradually switch them to adult.
I am soooo exited for you - good luck!
Hope this helps.