Feedback on Blitzmatics basic 2 & 3?
I have the Blitzmatics original, the bootcamp and the first series. Do I really need series 2 and 3? They are only GBP15 right now so not a big investment, but is the content different enough from what I already have to merit the purchase?
Also, is the sound quality better? The poor quality of the audio makes me do these very infrequently, but I am in the mood to shake things up a bit.
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