While writing about hiring the staff in entrepreneurial organizations Leona has very rightly pointed out in the comments that a very big issue is that what happens to the authority and overall role of the entrepreneur in the organization.
Entrepreneurial organization, in its structure is more like a spider web. where entrepreneur as a spider and if there is any disturbance in the web he/she knows it immediately and can rectify the problem. The problem with the entrepreneurs is that since business is their own brain child and hence they are sometime afraid of letting the control of their business go in other hands.
However the point to remember is that entrepreneur has to be careful and should know that a certain point it becomes difficult to control the organization single handedly due to the growth of the organization. this is the point of decision in your business's life that you want it to grow in future or are you satisfied with the current level of business. if former, then be ready to hire new people but not only assign them the responsibilities but also give the authority to fulfil those responsibilities. if later, then be aware that you are moving towards stagnation and the hunger for authority may bleed your business to death.
So while hiring the staff for the organization, one should always remember that you are moving to a machine structure (2nd stage of business growth) from web structure and hence the thinking should change accordingly. You should be able to let go the authority if you want the business to grow :)