I just put a set of PTR mids on my shee this last winter and have been very pleased with them. I ride trails and they perform very well for that type of riding. I haven't been on any other Banshees with other pipes, other than stock. Compared to stock pipes, the PTRs come on sooner and smoother and pull so much harder
As Ducman mentioned too, they have a different shape from most other aftermarket pipes which in my biased opinion look sweet.