one time, i was covering for my cousin in recruiting, he was on a trip out west, and completely by accident, i went for the same guy on his minnesota squad and my kentucky squad. i was ******! i still have no idea how its even possible, maybe because they are as far away as they are, i didn't even consider the possibility. sucked for me, i had to back down as myself and lose the guy even though i would have crushed him in the battle.
not going anywhere with that story... i always thought the biggest hazard of two teams in a world, was not fighting yourself, when sometimes you really would have (if you truly had controlled both teams independently). that used to be the conventional wisdom on the boards, too, i think - until the FSS stuff came up and people got all whipped up about that. just thought it was funny that apparently you can battle yourself when you have two teams.
i agree w/ hughes, co-coaching should have to abide the 1000 mile rule and all the other anti-collusion rules. mentoring, i don't really think a coach should be stopped from mentoring a guy a division down within a 1000 miles or something, but its probably worth being careful there. i have turned down a guy who wanted some help, who i was interested in helping, because we had d1 schools that were not that far away, because i would like to be available to answer a specific recruiting question if someone i'm helping has one, and i wasn't comfortable that his FSS info would be irrelevant to me. so had to say no.