dont need the tx or rx, i have one.
im happy with $40 for the motor, esc and servos shipped to the uk, i would offer more to cover the higher postage cost but the servos are $2.49 new and a cheap low current esc is $5~.
postage to the uk will cost less than $5.
i saw a thread in this section a while ago where someone posted a video of a stungun they had bought and of them shocking themselfs.
however i cant find the thread, anyone remember who made it or can find the thread?