This is just basic information, but maybe will give you some thoughts:
1. Every coach has their own style for recruiting, and I am sure you already have yours. If you were successful before, you will do fine at 1AA. Basically, use what works for you.
2. Growth is important, but not as much as III or II.
3. Recruit to your game plan. However, you need to be able to defend the pass. Good LB's and DB's are pretty darn important, especially those that can cover and get PD's.
4. Save money for the end game and pay attention to those 1A schools that have backups that may drop back in the pool late in the recruiting process.
5. Know who is around you. This is basic, but important. If you have a bunch of mid-majors in your 360 they are going to be a thorn in your side. If you have elites around you, they are probably not going to touch the recruits you will want.
Hope this helps. Good luck. Feel free to SM me if you want to get into some nuances. Any good I do in recruiting or in this game...I learned from coaches that gave generous of their time and knowledge.
nitros