+1 on decants. You can get 10-15ml of some of the higher end frags for $30-40 which may not seem like much, but you'd be surprised how many wearings you can get out of decants.
As far as full bottles with cheaper prices:
YSL and Caron are both some of the more well respected houses that make cheaper scents, but are very high quality.
YSL: Opium Pour Homme, Rive Gauche, L'Homme
Caron: Yatagan, Pour un Homme, Third Man
I'll also add my vote to Burberry London.
As far as full bottles with cheaper prices:
YSL and Caron are both some of the more well respected houses that make cheaper scents, but are very high quality.
YSL: Opium Pour Homme, Rive Gauche, L'Homme
Caron: Yatagan, Pour un Homme, Third Man
I'll also add my vote to Burberry London.