I've heard a lot about these 2 pedals being good cheap POG clones, but hardly anything about them compared to each other. The Pure has more options with the mode wheel but I've heard the tracking isnt on par with the Tender, I'd like to know how dramatically so?. Also, how useful are the mode settings on the pure over the more standard POG clone controls that you get in the tender? Which one is the right choice for me if I'm looking for sonic versatility? And how important will tracking be after its run through some decently heavy fuzz and distortion? Just any info from someone who has had experience with 1 or both would be fantastic. Thank you.