I love mine. It makes for a great work pen. I actually have a slightly bent nib and it makes it look like an italic. I keep meaning to send it out and get it straightened out then ground into a CI but I don't want to let go of it for the week or two.
If you want a thicker pen, the PFMs are thicker and you would get a snorkel with it. They jump way up in price though. I really like the touchdown fills and they aren't bad to restore if you ever need feel like going true vintage.
It has a tiny bit of spring (just barely there) but basically feels like a modern firm gold nib. You can't write fancy calligraphy or anything like that with it.
The steel nib Imperial II Deluxe that I got is basically a "nail". But then I guess we all have different definitions of what a "nail" is...