Thanks guys. I've heard of a few people converting therm. But the result's can be a massive toroid squeezed into the tiny hakko case. Or something that doesn't fit properly and kind of ruins the nice design of it. I might be going to jaycar and just picking up a toroid to fit in there if I can't find anything else.
I've heard that the hobbyking cheap 936 ripoff. Apparently the transformer fits in with stock mounting. Not to sure of the quality of the transformer for $16 with a iron. I'ld rather get something that's decent quality if I can. Any thoughts?
One of my master plans is to ditch the 888 eventually. I like the idea of designing my own iron, probably have a nice lcd display pot or encoder to set the temp, arduino processor. I know the wes51 will do that, but why buy it when you an build it for 3 times the price
. I would like to do it for the experience more than anything. I know, I don't make any sense :p .