Don't know whether this comes under guitar talk or theory but I really need some help with ear training. I'm not a bad guitarist, i got a bit of technique and a bit of theory behind me, but I sometimes wonder about my ears. I've read loads of stuff on ear training and I've tried the exercises. But how do you know that you're making any progress or if you're doing things right. Plus I feel like a bit of a tit sitting on my bed singing 'B.....' over and over again while plucking a G trying to get a major third interval. Is there any techniques out there that let me see my progress, ones that don't involve me shelling out on overpriced exercise manuals like earope.