You can find its audio online at http://ryadussalahin.org/ar and also at http://www.ibnothaimeen.com at audio section.
I have the Egyptian print. You can find both print @ http://www.rimarket.net/category-s/13.htm
http://alhujjahpublication.org sells another print for like first one for $25 dollars.
Muhammad bin Salih Al-Uthaymeen explains the famous matn Al-Aaajaroomiyah, which deals with the topic of Arabic Grammar (An-Nahw). Saudi Print
Ash-Sheikh Muhammad bin Salih Al-Uthaymeen explains the famous arabic grammar matn, Al-Aajaroomiyah. Egyptian Print.