Marc,
I've used the EZ Glide successfully with my IPF8400, BC Lyve canvas and BC Timeless varnish. There's no ink bleed or detrimental effects to my prints after going through the EZ Glide. I've actually stopped using it because my print volume is very low, it's faster to use my Wagner sprayer.
My EZ Glide is the 55" model, let me know if you're interested to buy it.
Alvin