Height and weight alone can be a good standard but since muscle weighs more than fat so you may end up with a very trim "looking" lady who is quite flabby to the touch or vice versa end up missing out on a very firm bodied lady because she is outside your weight perimeters.
Ftr I'm not in your height category at all and that is completely fine. Lol. Just something to think about when you are picking thru showcases. p411 has a photo verification that only lasts six months so you can use that too maybe determine height vs weight vs body mass.
Reading your stats just made me think of the 3yrs I spent in Tokyo and the body type there. Beautiful women no doubt but muscle tone was just not there so it made their legs very flabbing looking. I know I was guilty of staring a lot Lol. that was one reason why. Even still there are a lot of women like that of all descents and Asian chicks are totally hott and totally rock so I'm not trying to down them at all. Its just an observation.