hello to all, i have an 11 years old Onkyo tx-8411 (100w) stereo receiver which i would like to replace. it is paired with B&W 603s1 speakers which i wont be replacing for the next several years (i would like to...), and a cheap LG DVD player, i use it quit a lot for: music, radio and watching movies. my budget is tight and from reading reviews and some forums I've narrowed the list to:a. Cambridge audio 540A2 b. rotel ra-04; i've listened to both amps (in a show room) and liked both of them...i'd like to get your opinion on these amps paired with my speakers. does anybody think that buying the Azur 540R (home theater) is a good option, since it costs 50 pounds less? thanks for your help