I have one screenshot that I took yesterday (I was there in the morning so I'm not sure how it was when the population picked up). When I first arrived the Imps were camping our base just out of the range of our turrets, so I went to a different speeder point and tried to get armaments and find solos, that didn't work as we were outnumbered.
I eventually just went back to the Republic base and joined the other players, we would just try to lure them into the turret range and get all the valor we could. Eventually we realized we could heal the turrets and get valor for their kills. So we all grouped up on the turrets, healed them, and waited for the Imps to get impatient and charge in.
I died somewhere between 5 and 10 times and went from rank 40 to 45 (I have no SS of my rank, but for spending somewhere between 3 and 5 hours there, I'd say that's not too much).
I never once saw our population go over 35 on the republic side and I definitely feel we gained more valor than them.
During one of their massive assaults on our spawn point they actually tried to take out one of the turrets, they got it down maybe a quarter before they wiped.
This is what it looked like for most of the time until they got valor-hungry and charged in.
http://i1123.photobucket.com/albums/l552/Adventfayt/Screenshot_2012-01-18_15_25_18_018766.jpg