Win - ignore the F55 and get the F65 if it's in your price range. It will certainly do a great job, just be gentle with it.
Getting parts for the Rollei is hard because it's a small German company - Nikon are a big Japanese company and you should find parts for that pretty readily available. I warn you now, whichever camera you go for, be it Nikon, Canon, Pentax or Minolta

uke: it ain't gonna last as long as it should.

It's a cliche but they don't make them like they used to. You could look into getting a used camera to get the most out of your money - a Nikon F70 was a great camera, very sophisticated (the F80 is it's replacement) and well built. I just went to Ted's web page but it's crap

so I've used Jessops (the company I work for) as a guideline. They list one in Condition 3, so a fair amount of use, and although there is no price I can see how much they paid for it

- I would expect to sell that for around £150-180. You'd need a lens then too, but they're pretty cheap to buy new, let alone second hand. You could probably get the whole thing for £300 if not less. It would be worth seeing if you could find one of those in good nick.

the only other 'older' models I'd look at would be the F60 (forerunner to the F65 and a model below the F70) and the F90x (forerunner to the F100 and a model above the F70). I just bought Mark and F90x in excellent condition for £288 staff price - my one cost me £1400 6 years ago.

So there's an idea of the savings to be made.
When I bought my camera I saved money by having it kitted with pretty crummy lenses. They actually did the job ok, but I did promise myself that when the time came to change them I was going to do it right - buy the best even if it meant waiting. For instance that telephoto lens that I'm using, I only bought that a few months ago - but I've been waiting for one to come into the store in excellent condition for 2 years! We've had quite a few in but they've always been a bit bashed about. That's the problem when you buy pro stuff used, it means some dodgy press photographer who doesn't look after his gear has had it first. They're expensive for a number of reasons- build quality, optical quality, and they are 'fast' zooms (zooms that let alot of light in at all focal lengths). That last bit was very important to me because I wanted to do gigs without resorting to flash. I've just realised how long I've been wittering on for - I'll stop now.
