ok, i have the rc18mt, and i think its great as a basher but it deffinetly cant handle rock crawling! i think the m18mt will be the same, I also have the leo-x/vmg and i think that is what you are after, i can rock crawl well on it and ive lowered it! take a look [link=http://www.hobbytron.com/Venom-Mini-Giant.html]here[/link], it does look slightly toyish but its in disguise, all you need is a proper battery pack and some oil shocks and youre set to go!