Thanks Simon. I'm glad it's that simple. :-p

The Toneriders I got are the AC4. I could grab another AC4 or maybe even an AC2 or AC5 for something a bit different. I've really got no idea, but I kinda like the idea of experimenting a bit rather than playing it safe. I don't play well enough to be too worried about it sounding bad - I think the weakest link is my playing.

As for the pots, I hadn't even looked at the kit pots until now. Surprisingly, the pots, switch and jack are all pre-wired which I've never had outside of strat kit. Wasn't expecting that. However, it's wired for a two pickup, two volume and two tone as far as I can tell. Although the A pots have the caps, so it looks like they've got them arse about. I wasn't intending on using the kit pots anyway as Adam sent me a different set of pots that they were looking at using in kits and needed trialling. However, looking at those pots, I'm not sure if they're all the same or not. All the numbers and markings appear to be the same on all four. Might need to test them with a multimeter. At this stage, might just invest in all new decent pots, switch and jack to be safe and go with the first option, and get a replacement middle pickup. I like the sound of the reverse polarity wiring. Never thought of that.

Thanks for all your help and advice, Simon. Can always rely on you to provide comprehensive information. At least I'll now be going into it with my eyes partially open.