Guide for the Perplexed (Moreh Nevuchim)

Rambam's philosophical work, Moreh Nevuchim (the Guide for the Perplexed) was initially decried as heretical and kicked off the Maimonidean Controversy that pitted rationalism against tradition. Although few truly oppose The Moreh nowadays, it is still apprached with caution in many Jewish circles. What is the Rebbe's Shita regarding Moreh Nevuchim? Should we study the Guide for the Perplexed and, if so, how and when should we learn it?