kindly answer the following questions
1.whats your total gear
2. How much gear u want to carry with you.
3. Are you planning to add more gear, flash etc
4. Whats the exact specification u want like u want to keep 4 lens+1 flash+laptop+tripod+DSLR.
5. Wether u want backpak or shoulder bag and side loading or top loading
Only after answering these I can help