Here's a couple of things I learned on my Lokar. First of all, mine would drop down from 3rd to 2nd on a hard bump sometimes. Finally tightened up those two jam nuts that run horizontally through the shifter, (after you remove the boot it is right there at the top of the mechanism) problem solved.
The other thing was, I scrapped the stock push button knob when my Son Dan bought me a big round Lucky Lady knob. It worked SO much better than the stock one, and all I had to do was put my hand on top and push down to make it shift. Mine was from Gennie. When I was selling the car I wanted to keep the knob so I put the stock one back on and it was a bear to use, I hated it after using the big one.
As for Gennie, they are pretty iffy. I bought my Son Dan a new handle for his a couple of months ago and when I called the guy on the phone to order I laid it right out there........told him I had heard of shipping issues and if you don't have it in stock tell me the truth NOW. He said he had it, and it came out of Steamline, a subdivision of Gennie. But there are problems at Gennie right now, from all the threads I see everywhere.
Personally, I liked my Lokar better than my Sons Gennie, just feels better IMO, but to each his own.
Don