Likewise Griff - soo many memories,
I had the original SWB and updated it as new parts came out until it became an XLS.
I was then lucky enough to get a Pro Cat when we went to St Ives Showground in 1989 - thanks to Cecil ;-) but its the original / XLS that has the special place in my heart.
Could do with having crash back on the front end of my current buggies nowadays