bubchub- Since you already have a registered black angus bull I would go with some registered black angus cows-- With the price of cows today, you can pick up some decent registered bred cows or heifers at not much more than regular commercial bred cows or heifers- always dispersions of older cows. Than you have many ways to go- breed to your bull or AI, keep heifers to upgrade your herd or sell as seedstock, may even find some bull customer - could even lead into a seedstock business down the line. Takes a little more work to gather and maintain records, but for a young person I think it also gives you a better understanding of cattle, genetics, and breeding.......Learn while you earn.....