foam insert
I guess it's a matter of personal preference - some don't see the need for the foam, however, after doing it with ours, I would recommend it.The feel of the wheel with the foam is significantly softer - similar to the difference between a padded automobile wheel vs. the old metal ones covered in vinyl - a big difference particularly on long days at the helm. It does increase the thickness (diameter slightly) but that's a good thing - also similar to driving a car with a thin vs thick wheel. If done properly, it won't slip or be any less durable, maybe more durable...In terms of difficulty, the padding can easily be stuck where you want it before sewing on the leather. Having done it both ways, the difference in difficulty isn't significant. Can't say what, if any, difference there is between the two suppliers other than color choice.Learn how to do a suture stitch and have fun.Don