Not only skill levels but hobbies or interests. There’s a wide range of topics that makes it fun. Steam powered boats/bicycles, one man aircraft, tiny engines, truck fixing and gun smithing (well, not a lot of gun smithing because liability, but a few members like boom sticks) . Plus road trips to retrieve new purchases and sneaking them home before the wife catches themAnd a big thanks to all our new members. Good to have you with us and contributing. It’s a good forum that’s for sure and so nice to have so much expertise and great shares and good questions. It’s so great that anybody can ask whatever at any skill level and we all help.