I have read a lot about what lube to use on my mtb chain. In the past I have used Epic White Lightning dry lube. However on my first wet ride that caused a lot of issues. So I went over to Motorex Wet Lube, the one endorssed for the Cape Epic. However on a ride like the recent Nissan Trailseeker #4 at Van Gaalens I used it. Had a lot of dust and sand stick to my chain causing some chain suck. What is been used out there for wet races/ dry races?