Not yet I don't. I just ordered the obi-wan removeable on friday waitin for it to ship. It's the first one I've ordered. Mainly getting it to just have as a collectable. But I would like to have a saber qualified for dueling someday. If it comes down to it I'll probly just get a custom built one for dueling if the heavy duty blades are to hard to use/fit with the obi-wan hilt. If anyone else has information on this I'd greatly appreciate your help
Oh also I have one other question. Do the heavy duty blades have led lights in them or how exactly does the lighting effects differ from the FX series?