Too many cups and it's more or less the Carling Cup up to Christmas and the FA Cup after Christmas. We're also expected to play in a much more prestigious competition at the same time ie the Champions League, as well as the Premiership, so does anyone in the FA/UEFA think we're going to field our strongest team in each and every one? It's fixture overload, the Carling Cup is one too many competitions. The FA Cup should be spread over the whole season and the Carling Cup abandoned. While the Champions League was just Champions it wouldn't be such a load, but now that you have up to four teams from each country in the Champions League they've made it a league format because of the extra teams and hence extra fixtures.
So yes we should field a reserve team. Good news is with Reading struggling against relegation they may well field a weakened side too. Yet clubs like Liverpool will get stick for fielding weakened teams, smaller clubs like Sheffield United (last season) will put out weakened sides and prioritise the league even though they are in less competitions. The Carling Cup is ideal for clubs like Newcastle, Boro, West Ham and so on because it is their best shot at a trophy. Only once in the entirity of the Premiership has a club outside of Chelsea, Liverpool, Arsenal or Man Utd won the FA Cup - Everton back in 1995. In the same period their have been NINE different winners of the League Cup including Leicester, Blackburn, Villa, Boro and spudz. Beaten finalists in the League Cup include Bolton, Tranmere, Birmingham, Bolton, Wigan, Leeds and Leicester. Perhaps the League Cup should be for clubs in the Football League