Hi all, I'm looking at making a large purchase of flex-track. I can get a box of 100 pcs of Atlas flex for $176.99 ($1.77 each) and I can get a box of 100 pcs of Model Power flex for $99.99 ($1.00 each) plus shipping of course. My question is: Is the difference in quality worth the difference in price? I don't have any MP track to compare to the Atlas track that I have. I have been told to stay away from MP, Bachmann and LifeLike turnouts but I wasn't sure about the flex.Any input would be great. Thanks!