Liverpool vs PSV EindhovenLiverpool manager Rafael Benitez has warned of the danger of getting carried away with his team's impressive start to the season ahead of his 250th game in charge against PSV Eindhoven in the Champions League.The Reds are unbeaten in the Barclays Premier League and are only behind leaders Chelsea on goal difference having followed up a notable victory over Manchester United at Anfield with a 2-0 win over Everton in the Merseyside derby at Goodison Park on Saturday.