mb2ai: Way back when, I purchased some Audio training CDs from the transair website. These worked well to supplement the reading I was already doing. The costed in all about £10 per subject. I just whacked them on my ipod and everytime I went out for a jog, or on my drive to work, i'd listen to them.
Holy moly! "Way back when" and "iPod" in the same paragraph.
I feel old!
My "way back when" is a very bulky cassette walkman.