My greatest concern would be what do you intend to do with all the rabbits you breed? You must have a viable plan. Meat, fur, sell to others who use them as feed for snakes, cull them yourself? Because there simply isn't a big enough demand in the pet trade to take in all the random bunnies that people breed, and if you cannot sell them to other breeders or as pets, you have to have a back up plan. It can get very expensive to keep a lot of rabbits and very few rabbit breeders actually make money. It's a huge investment of money, time and effort. Totally worth it, but not something to be taken lightly.
I bring this up because in my experience culling and addressing what to do with excess stock is one of the most difficult parts for many young people (unless they have been raised on farms with livestock). Depending on the breed, one litter can have as many as 10 rabbits in it, that is a LOT of bunnies to suddenly need cages, space and feed for.