I have so far done 1-3 and currently working on 4. So far all where not that hard and where easy to pass if you have studied the course material well. Read the questions carefully.

Good luck, looking forward to hear about your results.

The cost varies, depending upon the centre where you study.  I've just completed CCNA and got the exam.  The centre where I've been studying charges 400GBP per semester (2 semesters per year) but I know of one that charges only 100GBP per semester.  I have no idea why there's such a difference but, If I'd known about the second one earlier, I would have transferred!

I passed my CCNA some years ago with flying colors.  I would have suggested that you learn subnetting inside and out.  Its not just about knowing it, its about being able to do it quickly.  Too many exam questions indirectly rely on you being able to do it.  I've been doing it for years, but even still I was worried I choke under pressure.

When you get to the exam, before the time starts, I wrote down my subnetting charts on the scratch paper they provide.  It took less than five minutes and when I was done I started the exam for time.  I constantly referred back to the chart and knew that those figures were correct.  It was one less thing that I had to think about.

Hope that helps, I know it saved me.

I passed! With a total score of 84% (theory + practical)!

Thanks everyone for the help!

Doing my CCNA 2,3 and 4 over the next few years through uni, I hope I do as well for all of them.

Now that I have passed the CCNA1, how would I word it on my CV?

CCNA?
CCNA1?
CCNA1 v.4.0?
CCNA Part 1?

Thanks again!

Thanks UNIX! 

The site looks good bobRichards2  and it's not expensive... do you found it better than pass4sure or the options like it ?