Road bike recommendations

This is were I start doubting the suitability of low-depth rims.

I'm 85Kg with ambitions of hitting 90Kg before next spring.

I'm riding around with stiffer rims than needed. Shimano wheels (with the c24 rims) are the exception.

I'm 90kg and change and have no problems with Shimano C24 rims. The carbon laminate is structural (unlike some hybrid rims), and makes them much stiffer than all metal rims of similar shape and weight.