I've mostly H&A rounds so I'm used to great light performance. I've an asscher, pre-PS and more like emerald to me, that doesn't sparkle. All these recent pears and ovals in SMTB has me interested in these shapes but I'm worried I'd be disappointed by the lack of light performance like how I feel with my asscher/emerald. How do pears and ovals compare in light performance to H&A rounds generally? Thanks.