I have just taken the plunge and brought a trespass number from argos (i had some vouchers, dont judge me) and will be giving it a spin at shell island this weekend. I have also brought some spare guys and pegs because i anticipate having to do some extra nailing down. Il let you know how i get on.
Amazing family weekend with old steam engines, classic car displays, market stalls, and full catering and bar. And camping on site - Save £25 by booking in advance.