Ok so after meeting a few of the guys down the bay yesterday I'm pretty certain I'd like to become an active member of the Welsh Bockers and more importantly become a helpful member. I noticed people are going through feet pretty fast (as I did not too long ago). So I thought I'd suggest the old tyre sock idea and help people out with it.
I had a look at how to make a bock foot sock on the projump forums and thought it looked fairly simple and to my surprise after about 10 mins of fiddling about I managed to get mine on and working just fine:



What I've noticed personally is in the time my one pair of feet were worn through these tyres are not even worn a little meaning it would probably take me a year to wear them down to the point where they need to be replaced.
If anyone else wants to give this a try but is a little confused about how to do it I still have 2 GT tyres sat in my cupboard so all you would need is two jubilee clips (I'll find out the size asap) and when I'm next down the bay (or gym) I'll cut some and fit them for you. Once the tyres are gone though you'll have to supply your own tyre

Anyone who is interested just let me know