An African proverb says, "If you want to go fast, go alone. If you want to go far, go together." I think that sums up the choice you have before you. There is something to be said for going fast; it may be that you can get as far as you need to go by starting immediately and speeding along by yourself. On the other hand, the distance you have to cover may be beyond your ability to estimate in the early days. If you think that's the case, you might want to opt for the slower-paced power of a joint operation.