Bladder Press Quality- Lanceman vs. Zottel

[Frank the tank]

I'm looking to upgrade my grape press this season and have narrowed down my options to the Lanceman or the Zottel stainless bladder presses.

Sizewise, I would be looking at the smallest of the tipping presses. From the pictures, there appear to be some differences between the two manufacturers in methods of construction. Not sure which is better made and unfortunately, I do not have any ability to look at both for a comparison.

Has anyone made a side by side comparison to see which has a better build?

Thanks in advance