I have a membership to Ultra. Lots of content, good quality videos mostly HD, sexy shemales and they update about 2xWeek. Lots of the shemales in there are unknown girls with some sets of well known pornstars here and there like Mariana, Ana and Angeles.
There seems to be one set of Ana Mancini coming next to the members area which I haven't seen in her members area so that's a plus.
So far no complaints.