Dave,

No bother mate. I would try technobots again but if you dont want then fair enough.

I would recommend the electronize 15A microprocessor controlled speedos which can be bought from technobots.

http://www.technobots.co.uk/acatalog/Online_Catalogue_Electronize_Speed_Controllers_351 .htmlhttp://www.technobots.co.uk/acatalog...Speed_Controll ers_351.html

Only controllers I have never had a problem with hornet with and controllers which I am seriously considering going back to. They survived a completely jammed wheel on hornet in its first outing and didnt blow. I was very surprised!

You can also get them in a DIY format if you have some soldering kit, have some basic soldering skills and a bit of time on your hands.