What plow manufacturer makes the best mount for me (least ground clearance loss with plow removed, don't have to remove to change oil, easiest hook-up)

I don't like the Swisher as you have to u-bolt it to the a-arms and I've read of interference between the u-bolts and rims at full turn. Bad.....

Is it true that the Warn's plate (2 piece - correct?) must be removed to change oil?

How about Cycle Country? I had one for my AC and liked it, but it took away about an inch of clearance.

American Eagle - not sure what kind of mount they have.

What is the Moose mounting like for the Rubicon? I like my friends Arctic Cat brand set-up, is this a Moose Plow?

Not looking for a Blackline either.

Appreciate all constructive and experienced answers,
Thanks