thanks for replys people. and ye its cracked, BUGGER ! and all that, im sorry , and its a big shame, but it will look just as dam nice after its tended too. mike really didnt wanna buy a new wider BB, so i said i would use this type of yoke so that the clearance would be fine. but now we know that a tubular chainstay all the way is needed as other frames and mikes non drive chainstay. and i will just HAVE to fit it in. this is a dissapointment, but i dont really get dissapointed so its learning also its nice to have feedback off this forum for once, without a general slagging off, thanks guys there has been a few comments about the welds, first people thinking they should look like TIG, and then people saying they just look a bit bloby.fair doos... this has been taken into account, and things should be changing. thanks again for comments iolo.