I got 2 lowepro bags for my eqps. 1 is back pack n the other is sling bag. I went to china with backpack, hard to change lens n so, got the sling. At usa last yr, the sling bag also wears me down after some walking. I saw lowepro got those trolley type n the bag can take out as a back pack.
Should i get it or get a luggage bag n put my back pack into when going oversea? I most follow tour grp, a lot of walking mostly. :|