The Barrett single can system looks pretty good - why not support your local economy! I'm not a huge fan of the Leo Vince system, mainly because the right hand link pipe is a smaller diameter than the left and where the left/right link pipes join it is more of a "T" than a "Y" and doesn't look ideal for decent gas flow and balance between the two cans. I've also read recently of at least two owners who have struggled to get the LV system to fit symmetrically on the Tenere. Plus, and this is a significant one, the Barrett system will save you a shed load of weight over the LV.

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