I don't see why it would. I think it's short sighted to save a few bucks and buy a lens you will not be happy with. Many people are reporting increased flaring on this site and I am choosing to go with that. I have learned that when you buy cheap, you get cheap. Why should I 'deal with it' when I don't have to by making a smarter choice (IMHO)?
p.s. this is not a flame on others who have decided differntly. You have to keep yourself happy when its all said and done.
I think people put too much into a lens, because of the picture archive that is on here. I definitely agree that good glass is one of the best choices you can ever make; however, every lens you buy can't always have a "red ring or red ring quality" around it. I fell into the same trap when all my gear was L. I sold the 24-70, because it just didn't meet my needs and I bought the Sigma 50 1.4 and pocketed the rest.
Good glass goes a long way, but if you haven't started getting familiar with a PP program, then you really should. Photoshop can't save all the glass out there, but if you know how to use your glass it does wonders.
Sometimes, I really wish I would have kept my 18-55 and 28-135, just because I probably needed to use them longer. There's a lot of subpar glass out there, but when it's at f/8, it can make some really nice pics.


