juz met up wif seller at kepong. very friendly n patient as he brought most of d models n allow me to test all of em. i gotta admit that im a fussy buyer but he seems to accomodate well. haha. thumbs up to seller, probably one of the best cod session i ever had, not to mention d superb quality of d product. ended up i bought 2 sets of pl11 and one set of pl50 from him. highly recommended. hope to deal wif him again in future.