Haven't really heard 100s of good things about Maxtor or Western Digital, but think i've lucked out with the Maxtor I DO have - 250gb jobbie from when they had just become affordable. Had the odd twinge about it when an odd things happened, but it's holding together fine so far...
However if you have the money, then Seagate, Fujitsu and Hitachi (formerly IBM*) is where it's at. My computer's full of goodness from them and they haven't missed a beat despite running for long periods in cramped/hot conditions for donkey's years.
I've had one, maybe two Seagates fail on me before. Soft fails. After suffering quite nasty impacts. They are hardcore. The Fuji/Hitachi ones lasted a full course and have gone on to other owners despite similarly ruthless use.
And
www.ebuyer.co.uk or
www.novatech.com.... let me have a quick look at prices and edit this up
PS don't think 200gb is still the best price point right now, it's sitting closer to 120gb in terms of bang for buck - if it doesnt have to be contiguous disc space, or you can deviate a little from 200gb, and you have the spare cableage/power/noise tolerance, perhaps a pair of discs to replace? 2x80, 2x100, 2x120, or a mix............
* i think they are anyway.. there's a couple brands beginning with H, one's independent, one merged with IBM? They've put the Deskstar 75XP fiasco behind them btw. Actually ordered up a Western Digital 180gb at one point, was DOA, sent it back and asked to try an IBM in it's place (had originally avoided because of that selfsame rep)...... no regrets, apart from it being slightly slow and slightly noisier than the other discs in my machine (250g max, 40g seagate).
PS I can't beleive how cheap 40 thru 80gb discs have become these days, it's insane.
EDIT prices............
The dreaded Western Digital - 200gb, IDE, 7200rpm.... only a paltry 2mb buffer though, the swine. £65 including VAT from E-buyer, whose delivery prices tend not to suck.
Despite being crap in my eyes, 19 people have voted and given it a 4 and a half star rating. Apparently so long as you dont get one with messed up firmware, you're golden.
One of those with an 8mb buffer - £67
Maxtor DiamondMax-10 200gb, 7200rpm/ATA133, IDE, 8mb - £66 from Ebuyer again (can't be arsed with the pennies!). 5/5 with 9 ratings (oh, no, wait... 3 ratings and 6 nubbins asking bloody stupid questions they should either read more carefully or google for). Probably a more solid choice.
Proper hardcore Seagate Barracuda of same spec - £73
Most expensive drive they have there - a Hitachi Vancouver 400gb model... for £197 plus tax...... ruddy bargain considering how much I paid for my 180gb (a little over £200 if i remember) and there were still much more expensive ones knocking around at the time. Google would be a very cheap website to start these days with three of those and a couple of 4mbit telewest home lines.
Novatech was a dead loss unfortunately - the lower/higher capacity drives are probably better deals than ebuyer, but they go straight from 160 to 250gb without touching 200.....