When I first learned CW, I used Code Quick. Passed my Tech Plus in about 3 weeks after starting. The problem is, I've never been able to shake the "sound alikes". I could always send mid teens without much problem, but could never get past 10wpm copying. I've been away from the hobby for a few years, and since I always enjoyed CW, I thought I start to re-learn it "the right way". I started doing a few exercises, including W1AW and others. Even with the character speed up higher, I hit 5wpm immediately, but I still keep hearing the sound alikes, and anything faster, I was getting lost. Is there any way to unlearn this method and re-learn so I can build up speed?