Older DD vs Older V-drive

Ok well.... I'm having a hard decision. I can't decide between a 10-13k DD or a 16-20K V-drive. This will be our first boat and would like to only spend 13k but I would also like a v-drive that I don't know if we can afford due to me being commission only and the slow season is coming. Is a dd going to have a large enough wake for most tricks and also large enough for wake surfing? Thanks alot for your opinions!!