Howdy,
Bought my David clarks in 2005, done PPL, IMC and now doing CPL with them, they have never let me down, quality is top notch and very affordable.
I would definatly get gel ear seals as the foam gets a might uncomfortable after a while, but with gels i hardly feel them.
perfect starter headset.
and yes i bought mine online from flightstore no probs
Nick