I can see the appeal, but my local tyre place charges £5 a wheel for fitting and balancing, I just drop off my track wheels and tyres and go back next day. They fit the swap in when they are quiet and we`re both happy. If I want it doing while I wait, they will do, but I try and give them more time to keep it at a fiver. Been paying that for years. 
Problem I see with doing it yourself is all you need to do is knacker one bead and waste a tyre and you`ve lost all the saving you had in doing it yourself.
Don`t get me wrong, i`m all for DIY and if I had room for a tyre machine and someone offered me one, I`d have it, but it`s not high on my list.

Problem I see with doing it yourself is all you need to do is knacker one bead and waste a tyre and you`ve lost all the saving you had in doing it yourself.
Don`t get me wrong, i`m all for DIY and if I had room for a tyre machine and someone offered me one, I`d have it, but it`s not high on my list.