Anyone using non-Rhino brand accessory bars on a Rhino Pioneer rack? Specifically looking for more clearance (ie the standard clearance that roof rack cross bars give you, 1-2") as opposed to the only options offered by Rhino-compatible cross bars, which are all flush with the rack. I'm mainly looking to strap surfboards and snowboards/skis to my Pioneer roof rack. The additional height on the accessory cross bars allows me to strap standard surfboard pads to the bars. Very much appreciate any advice!