Your Favorite travel website:

[pugwash4x4]

(sure we must have had a thread like this before, but i can't find it)

For Reviews:
www.tripadvisor.com (of course)

For Hotel ideas:
www.relaischateaux.com
www.mrandmrssmith.co.uk
www.trailfinders.co.uk (although i speak to them more often than not)

Looking for best places to find cheap flights

[v15ben]

Not sure I'd agree on Trailfinders - seriously though I find better deals online or through Flight Centre normally but I'm not always their target market.

I'd also put the following on the list:

www.seat61.com - everything you ever need to know about train travel. For example someone I know was looking at London to Istanbul and it gave 3 detailed routes all with exact timetables and even details of the food onboard

www.lonelyplanet.com/thorntree - the best forum for advice and answers to almost any question you'll ever think of. Someone on there has usually done the random thing you are considering

[Bec]

www.i-escape.com
Offers small/boutique type hotels, used them for the first time this summer (thanks to advice on the Thorntree forum), and booked hotels that wouldn't respond to direct reservation enquiries. Service on the booking side was spot on, and the hotels were exactly as described

[redtwin]

Keep trawling the usual suspects, but always come back to Expedia.