Thunderfoot
Hero
Sorry for the OD&D tag, there is no tag for BECMI (need to fix that Morrus) 
Simple question, what are the FUNCTIONAL differences between BECMI (Mentzer) and Rules Cyclopedia, if any?
After some reviewing I can't notice anything too far afield, and the reason for the question thanks to Wik, I'm switching back to Basic D&D. I'm done with complex, complicated or confusing editions. I have the chance to get either the RC or the BECMI editions, the problem is that even though the RC has a higher price tag, the combined set of BECMI is just as, if not more expensive and I am a cheapskate. (read unemployed and not likely to be employed anytime in the near future).
My concern is if I use the RC and the players use the BECMI books (or vice-versa) as a reference will there be an hiccups? It's not a real issue, I just hate walking into a situation blind.

Simple question, what are the FUNCTIONAL differences between BECMI (Mentzer) and Rules Cyclopedia, if any?
After some reviewing I can't notice anything too far afield, and the reason for the question thanks to Wik, I'm switching back to Basic D&D. I'm done with complex, complicated or confusing editions. I have the chance to get either the RC or the BECMI editions, the problem is that even though the RC has a higher price tag, the combined set of BECMI is just as, if not more expensive and I am a cheapskate. (read unemployed and not likely to be employed anytime in the near future).
My concern is if I use the RC and the players use the BECMI books (or vice-versa) as a reference will there be an hiccups? It's not a real issue, I just hate walking into a situation blind.