The Logo rack now comes in stainless. Costs more but I'm guessing less than Nitto?
https://www.spacycles.co.uk/m5b0s79p4215/TUBUS-Logo-Classic-Stainless
My front and rear Tbus racks are painted steel. Still good 15 years on. I have two newer Logo racks on my local use bikes. Picked up on sale for about £25 each. Think the shop was discontinuing it's touring range or something.