Which JDM fairway woods have nice heavy heads? I like heavier swingweights in my woods (~D3 in driver, D4 in FW) and I find a lot of the japanese offerings need a lot of extra weighting to achieve this.

I think the g-field heads are heavy, but what about tourstage, epon etc? Also, I have a PRGR TRX type 405 composite headed 3 wood and quite like the forgiveness and trajectory, but the head is a bit light. It actually has two screw-in wt ports (heel and toe) but it looks like you need a special 3-pronged tool to access them. Where would I find such a tool? I tend to hit this thing left so I'd like to shove some wt in the toe port if possible....

thanks in advance!