I see that Brothers charges about $99.95 for the pair of rear cab mount brackets here:
https://www.brotherstrucks.com/67-72...tinfo/FM72CMR/
...and that LMC only charges $29.95 each for them here:
http://www.lmctruck.com/icatalog/cb/full.aspx?Page=17
Anyone know if there is a difference in quality that warrants the extra $40 for the pair from Brothers?