Which tyre truer?

[badger5]

I'm looking into getting a tyre truer, I currently race a SupaStox/GT12. I have looked at a few online and I understand the Hudy is the best but I cannot justify the cost. Has anyone tried the Fastrax one for £85, is it any good or would it be better to pay a bit more and get? I've looked on fleabay and on here for a while but haven't seem any come up for sale which would probably be best for me but it looks like I'll have to buy new.