They're all pretty much just strippers I like. It's not like I have a little notebook ranking my favorite strippers and clubs. I don't put a lot of thought into my favorite vs second favorite or any such nonsense. I tend to use the phrase a favorite stripper to mean basically any stripper I've seen a few times and enjoy.
As far as balancing time, when I know I'm going to the club in advance I'll usually text the stripper I intend to see. When I get there, I usually see her pretty much the whole time I'm there. When I just show up, I play it by ear. If one girl looks particularly good that day, I might favor her. If one is busy and one is free, I'm usually happy to hang with the free one. Usually the girls have different styles, so it'll often come down to what I'm in the mood for that day.
I might toss a girl I like but have skipped over on my last few visits a little tip, 20-40, and a quick pat on the ass or kiss on the cheek, just to make sure knows I still like her and encourage her to come see me if she sees me sitting alone. But that's the extent of effort I put in.