Or you could argue that the best time to play the harder fixtures is whilst riding the wave of optimism and success. How often do we see teams newly promoted do really well, only to fall down the league once they run out of steam? The likes of Hull, Blackpool and Reading spring to mind off the top of my head.
Better to play the harder fixtures whilst it's all in our favour, and the "easier" ones when we've calmed down a bit.
Personally I expect Saints to remain consistent throughout the season, as we have done non-stop under Adkins reign. Totally professional.