RU/CB and Finasteride all work basically the same. There are some minor differences but the end all effect is whats important; reverse hairloss to a degree and maintain.
I actually went through a bunch of photographs last night and will be posting them soon (had to crop, and add dates to images). Will need to write up a log as well. All good things come to those who wait! Unless you die before that.... :P
I use both RU and CB, but the CB I have is the wrong form so its almost impossible to completely dissolve though most of it does dissolve. I'm also using a rather weak vehicle since its just ethanol/pg. I can't make an honest opinion of CB yet as its only been two weeks since ive started. Given its most likely a weak vehicle, its too early to say. RU however is fantastic.