I usually have three girls on my HL
+1 on the other other stuff. Just depends on the day / who you feel / whats available3 girls on your HL - is that all ?
I keep way more than that to cover the ones that tour - maybe not nationally but move around a more local area
Plus they drop off & then pop back up
Also its the case that some of them get some new photos online. IMO these are the better ones to see generally speaking. On profiles where the photos are ages ages old then not hard to figure that taken some time ago & that newer ones are hardly likely to be as flattering from lots of aspects. Hence no updates
I try to keep my HL to two pages on AW - which turns out to be exactly a 100. Means that this can include areas further away that i get to go to now & again. Above a hundred & i start clearing out some. It's also good to have the AW girlies on HL that you've had a play with. Especially when they update stuff. It's nice to then ponder the possibility of a repeat visit - usually with little WP in hand ..