Hi everyone and thanks a lot for your replies!
Oh and thanks Obi-Wan for the warm welcome and please excuse me for not introducing myself...I will make that up!
@darthsteve: well, I have a few projects going at the moment and just need electronics. As I purchased parts from Jim before and have been absolutely satisfied with his service, I wanted to upgrade what I am building with what he his offering.
Specifically or saber-wise, I am thinking about upgrading an MR saber - old Vader ANH - to his Hyperblade system and am even thinking about upgrading a second one - Hasbro Anakin EP3.
Furthermore, I am building a M41A pulse rifle from the Aliens movie and need a sound board to make this baby 'sing'!
Oh, if anybody has a Hyperblade conversion for sale or only the electronics even, we might come together for a deal...!
Thanks for your help guys! I also hope that Jim is alright and just busy - projects can wait, personal life and health not...