cartridge Benz, Koestu, Lyra


I have a Scout with a Benz Glider H2 currently, running through a AR PH5 phono pre. I am looking to upgrade my cart. Would a Lyra Helikon be overkill and would I have a problem with anti skate? I have heard the Koetsu Black and loved the airiness. Would a Benz woodbody give me any of that air? It's really difficult to listen to diffrent carts, plus they are always on a diiferent rig. I am probably going to buy used.
Any advice/suggestions would be appreciated.
Jeff
jdodmead
Since the mono groove is a bit thicker than the stereo one, they make the stylus a according to the grooves as well.

Here is the Difference:

The cantilever for the Helikon Mono is a solid boron rod, and the stylus profile is a line contact, which is unusual for a mono cartridge. However the stylus profile (3 x 70 micrometers, as opposed to 3 x 30 micrometers for the stereo Helikon) has been chosen to provide optimal playback results on monaural records rather than stereo LPs.