i ordered some guitar stands and various things like plectrums, slides etc. No complaints here, but i haven't ordered anything big like a guitar or amp.
also, the pound is falling against the euro so it's not as good value as it was...
With the current £:euro value, they're not automatically cheaper than any/every local store for everything, but there are still bargains to be had on some things & the fact that their site indicates whether they've actually got the item you want makes them a safe bet to buy from...
yeah, it's always worth checking local prices- some prices for certain brands are MUCH cheaper than in the UK (e.g. ESP/LTD, Peavey etc.), but for other brands, they're the same if not a lot more expensive (e.g. Marshall, Laney). I don't buy the philosophy that they're cheaper for everything, because they clearly aren't. And, as I already said, the stuff they are cheaper on is getting more and more expensive because of exchange rates. :)