The looks excellent tosh, did you design them yourself? where did you get them from?
Im sure you have probably said in a previous post but there are too many pages to look through 
Lee,
I used this company:
http://www.signsandshirts.co.uk/default.htmlI did design it myself, with help from this forum!
But to be honest, the company I used aren't very good and I don't recommend them. It took them about three weeks for them to send me out the gear, despite repeated e-mails and two phone calls. However, I'll not complain too much since if they had sent it out on time, my van would've been sign written when it was crashed into.
Also, when it came it had no 'tools' with it, no instructions, not even a picture of what goes where; and it wasn't cut in a user friendly fashion at all, so I had lots more fannying about to make sure everything was positioned correctly.
I do not recommend this company. I enjoyed doing the DIY signage; it's not difficult to do, but if I could do it all again, I'd pay a bit more and use a different company.
However, it's not difficult to do; here's the instructions how to do it (I was told to look on youtube by a guy from a local company who did my t-shirts):
http://www.youtube.com/watch?v=t5bgqehnjZk(There's two parts to this youtube vid).