Thanks very much for the Reply Ross!
I forgot to mention I've already got an Orion Awesome Autoguider, which i'm guessing will do the job..
Been looking at some other refractor options and I've found the Zenithstar71 F5.9, that comes with a .8 focal reducer. It's also cheaper than the Ed80, Seems like that could be a good option perhaps?
Thanks,
Stefan
