Coolman,
I've used that arista kit with great results.
I used a Nikor stainless tank so agitation was a bit less aggressive than what I do with my plastic leakresistant Patterson rig. (although I am not agressive... i just use the 4-5 inversions per 30sec depending on contrast of the roll)

I'm sure you could adjust your first bath agitation to suit the contrast of the roll if you are lucky enough to shoot the entire roll in similar lighting conditions.