I've since been in touch with Russ and got myself a DoHICky although I've not had chance to use it yet. I've also bought an Ultimate air assist upgrade kit from Cloudray which I plan to fit this week.
Yes, I've backed up the vendor settings and the user settings
Looking forward to learning from you all and sharing info with you.
Edit: I probably ought to say, I'm a Linux user normally but I do run an old WinXP in virtualbox which is where I am running RDWorks. I'd love to have a native Linux version of the software but that seems unlikely any time soon.
