Does anyone have any suggestions as to these lenses

Sigma 70-300 f/4-5.6 DG macro

Sigma 10-20 f/4-5.6 EX DC (if I can ever find it in stock)

Minolta 50 f/1.7

I currently have the following from my old Maxxum 5xi

Minolta 80-200 f/4.5-5.6 zoom xi

Tamron 28-80 f/3.5-5.6

Minolta 2500d Flash