i did it once and missed my intentions by a box two or on 2 out of state guys...I ended up giving out 10 HVs and Scouting Trips instead of 10 calls to player, coach and materials.
A $300 "hey I wonder if this back up will come cheap phone call" quickly turned in to a $5-10k attack that drained my money needed to defend a couple of guys I really wanted.