Another question about a Christmas gift. I got a Rhinehardt X50 from Hoegger's as one of my gifts (we celebrate the 12 days) and it has the "regular goat tip" as opposed to the "pygmy goat tip". I'm wondering though, if the regular goat tip is even big enough. Or should it have the original cattle tip? Also, in reading how everyone disbuds, I'm a little confused. I may take this year's kids to the vet to be done, but I might give it a go myself if I have some bucklings... Some of you hold the iron on for about 6 seconds. Some (Tim, I think) much longer. I don't want to fry any little brains, but I also don't want to have the horn and scur issues I've dealt with this year. Does this depend any on my iron, or the electrical current coming from my house?