It's been another busy summer transfer window in the Premier League, with several big-money deals being done in recent weeks.
With eye-catching debuts from expensive new recruits a strong possibility this weekend, BBC Sport looks at some of the times star men delivered at the first time of asking...
Sergio Aguero (Manchester City 4-0 Swansea City, 15 August 2011)
Some new faces take time to settle, but not Aguero.
The Argentine striker, signed from Atletico Madrid for £35m, needed just nine minutes to score his first City goal after being introduced as a 59th-minute substitute against Swansea.
The South American then produced a spectacular assist for David Silva before capping his dream debut with a 30-yard piledriver.
Ten years, five league titles and 260 goals later, Aguero left City having secured his status as one of the Premier League's deadliest ever marksmen.