I need to buy some headphones. Listened to the Grado 60's in Sevenoaks HIFI today and, surprisingly, wasn't over impressed. I was expecting something amazing, but they just sounded ordinary. I intend to use the headphones, when I chose the right pair, with a Micromeger Stage 4 CD player, that has a headphone socket (ie without a seperate amp). My question is whether it is worth spending the extra 85 quid on the project headphone amp, as well. I only intend to spend up to about £100 on the headphones.