I'd say just go for it. Drive the Fiesta, and see how you go.
Test Drives;
I've had the good ones, and the bad ones. The Fiesta test drive was just as most of you mentioned - I got a good 5 minute around the block job. The MPS3 was given to me for 25 minutes. Various Clio Sports (used) were all the same too - I was given the keys and told where to go (i.e. corners/straights
) and all alone (well, once with two mates! What a joy ride ;)). The XR5T I had a salesman beside me, but at least I drove it a good distance. And then the Black 182 Cup I drove with my parents. Needless to say that was worse because going around a corner in 2nd gear and 3,500rpm freaked them out!
Then the 225 Cup I've recently driven - I have made a great relationship with this salesman. Gave it a good canning on the Old Pacific Highway and nearby National Park. Even over took a few cars etc. He was egging me on!
Service;
Ford's service was totally pathetic - I agree. I won't go into details, but just make sure you have a good relationship with your dealer. I did, and it was great! Always made to feel welcome.
Again, nothing in comparison to now. Although my latest car sometimes has warranty repairs and constant servicing (every 10,000kms) the carsalesman (with whom I'm good friends with now) gives me a free loan car at the drop of a hat. Managed to grab a used 172 for the day - now that was interesting!
The Fiesta itself;
By far the best small hatchback - BAR NONE. I love the thing, and still miss it. Ask Danny how big my smile was whilst going for a blast in his (now) sister's Fiesta Zetec. Not to mention the fun in the back seat too :P
But yes, the Fiesta is a great car - reliable (for me), safe, fun, feature packed, goodlooking and of course - cheap!
Go for it ;)