lazarus:Ok,I do understand that.But I got the impression that the rx-v1900 sounds more detailed(if you read both reviews)and has a better sound.There is after all a 1 star difference.
The Yamaha is the best sounding receiver for my needs. Very detailed, warm sound. Ofcourse, as I said before, preferences are subjective. The 1 star difference doesn't mean much in real life. A lot of excellent products were initially given 5 stars & then dropped a star when newer products came in (like the Panasonic BD60 blu-ray player which was the What hi-Fi winner last year or the Pioneer receivers dropped a star each when Sony came along). That does not mean that the product itself is bad.
Demo the products & see what you like. The product reviews are a good guide as to what to look for, but not a decider for your needs. There will be an appreciable difference between a 5 star product & a 3 star product. But most of the time, there's not much to differentiate between a 5 star & a 4 star product. Look specifically what feature has caused it to drop a star, & see how important that is to you.