I have to agree with sapph1, i ride (occasionally) a scott elite, used to have a specialized. both are great.
tbh if its possible you may not stick at it look at the carrera range at halfrauds. the top end ones use some good kit. an ally frame is pretty much an ally frame these days on the moderate priced steeds.
if like me your a big chap look out for front suss forks almost bottoming out as soon as you sit on it.