Losartan and amlodipine: same time of the day or should I take one in the morning, one evening?

I take 75 mg.Losartan... prior to dinner... w/ 80mg aspirin;
and 5 mg amlodipine prior to retiring in the evening

I take both Coversyl (an ACE inhibitor) and Norvasc at the same time, right when I get up in the morning. Most non-psychiatric meds will hit steady-state within 2 weeks, at which point it doesn't make much difference when you take them as long as you take them daily.