Hi , I am on a tight budget and have seen some tempting receivers..... first one is a ELTAX AVR-200 and the other is a ELTAX avr-250. the avr-200 is £69.99 and the avr-250 is £89.99. What i need to know is : are they any good? how do they sound ? and does anyone know of any other 5.1 amps for a similar price ?( £100 max ) the amp will be used with a pc based media center ( connected via optical ) and yamaha nsp-100 surround sound speakers/sub. many thanks for any reply's !!!!!