Forge Question (Do I need a new one?)

[lamontjb]

So I've always wanted to do San Mai and will be getting a press. Question is, do I need a new forge or should I get a new one, and if I get a new one, do I go with a forced air, or a 3 burner NC Wisper Low Boy?

I currently have a single burner forge. Here is a picture I had previously posted which shows the burner. Can anyone give me any insight? I'm thinking a new forge will get me some more uniform heats (which is a benifit I could definitly use for simple heat treat), and get my stuff steel hotter so that I can work with it longer.

Thanks.