I don't have problem with the alignment you're talking about. Look it woks well to me ok. i wouldn't post this in the first place. Well maybe your freind didn't get the right set up correctly. it cannot be done by just one test only. just simply if you don't like it don't do it. Why stop people from trying what could be better for them than your expensive 23$ spring. are u a store owner or something? What i want to hear from people is application of the right length of auxillary spring. sorry about your criticism, am not gonna buy it. or whoever else will speak for you, i'm sticking to this idea firmly.
One of the major design flaws with your idea is the use of two springs.
give me a break