Hi, I have seen a good offer for replacement lenses for my girlfriends enduring pace . She currently has the vr28 bip which are great lenses but as she uses these for mountain biking in the uk, she sometimes finds these too dark, especially in wooded areas. I have found a great price on either persimmon or hi yellow lenses but can't decide which would be best. Tempted to go for hi yellow but slightly worried they will be too light sometimes. The hi yellow are also the edge model which has the greater coverage which might be a good thing in our horrible winter! Any opinions/experience would be appreciated!