I can only speak to my own experience. I retired 2 1/2 years ago. I attended TAP just as is required by all separating/retiring service members. I noticed a large crowd of separating folks, but the in service recruiter was noticeably missing from the curriculum. Lots of those young folks had questions about transitioning to the guard/reserve but all they got was a business card to give him a call. Why wasn't his presence included in the program? Why wasn't he present even without being formally included?
Perhaps it's different with the Army post programs, but the program conducted here definitely was lacking of the in service recruiters presence. Then perhaps, it was just the motivation of the currently assigned in service recruiter at the time.
Life is good, God is great!
I have been lucky enough to be assigned to an ARCD BN so our interests are the same. I think that there are two primary motivations: Purpose, and Prosperity.
Purpose: continue to serve while pursuing your civilian career. The main concern for prospects may be continual deployments that will harm their careers and family life. Obviously we can't make any promises, but I doubt there will be large-scale mobilizations like the ones in support of OIF or OEF.
Prosperity: while 20 years may seem far away, they will go by in a flash. So, ask your prospect, in 20 years, do you want to be retired military w/ a pension, or look back and wish you had stayed in? Yes, the pensions for reservists usually start at 60, but even so a lifetime annuity is nothing to sneeze at. When we retire, we'll need every penny!
Just my thoughts.
Life is good, God is great!