Well Big Nick is a member on here, weighs 105kg, I reckon he could rep over 30 reps with 157.5kg
Nina did 100kg x 20 at 59kg, so 30 reps with 90kg would be a soda for her, better at reps
Guys like Scott are very strong and good at reps, he would match Martin
The thing is most do high rep squats, not deads
Nick squatted 162.5kg x 20@105kg
Scott did 155kg x 20@92kg
Ricky did 195kg x 20@108kg
Nina squatted 60kg x 60@60
Pierre squatted 60kg x 137@80kg
Martin and Scott pull well over 220kg x 10, Martin did 227.5kg
Remember these guys train with very low reps most of the time, so the fact they can rep high as well is impressive
I think you guys will definitely do well on bench bw though