Which carb is the best, or are the edel and keihin, worth the price premium over the mikuni flatslide?

 

I'm not sure about the other ones, but I think if I were to do it all over and replace the stock carb, I would just went with the stock one from a z400 and been done with it. The edelbrock is a decent carb, but my major beef with it is that it doesn't have a choke, which makes cold weather starting a nightmare. I'm about ready to sell it and get something that actually has a choke on it, I just don't understand why that was left out of the design to begin with, because it definitely needs one.