Cleveland CG Red ?

I am playing with a cleveland CG Red irons for 6 months (am actually only 6 months into playing golf).. actually am playing it rather alright on range, but not on course... seems to me that the burner and some other makes seems to be easier for me to play on course (tried friend's irons). 

Am considering to change a set, but have anyone used a cg red before? seems like i couldn't find anyone in SG using it ! mostly CG Black or others...