My cat TeeCee is the only cat I have ever had to feed wet food to, but I have always left plenty of dry stuff down, because they tend to be nibblers. Cats usually litter train themselves, but unless you plan to keep it indoors all the time, try to let it outside to do it's business, especially if you feed it canned food. Izuan, After reading your mail in anticipation, I feel that you have never have cats for pet before. I started having them since I was 4 or 5 years old. I agree with what most of them had say about cats.
Cats have a personality of their own.
Like human, they are unique individuals. Before you have any pets, you have to ask yourself several questions. Touching on how devoted you can be. It is a matter of time that you will develop affection and love with your pets. Afterall, they do have unconditional love.