Ok, ive created a couple of threads on this sort of subject but I have kind of moved the goal posts / changed my mind.
I have missed having a good walk about zoom lens so I had asked before about the tamron 24-70 2.8 or the canon 24-70 2.8 (older version). I'd decided on the tamron... but I use my samyang 35mm 1.4 all the time but I have admired the sigma 35mm 1.4 for a while and have to say I would like autofocus back. So im now thinking I will get that.
My budget is (including the sale of the samyang) £1100 ($1640) - Amazon are currently doing the sigma for £620 ($925) so that leaves me £480 ($715) to buy a walk about. I have had a 24-105 before but the f4 bothered me a little - I don't mind second hand at all... what would you guys suggest I take a look at?
Or do I stick with the tammy and keep the samyang..