The Custom Revo will be around $600 (the low deflection is a huge selling point).
The Rogue is $475 out of the box.
Decisions, Decisions...
It would be much easier to make a decision if you determine what exactly your preferences are. What tip diameter, length, joint pin etc.
For example 12.4 and 12.9 Revo do not perform the same as far as I know. There are also other things to consider such as stiffness/taper and others when it comes to the feel. For the time being I've had possibility to try Revo 12.9, Cynergy 12.5 and recently Ignite 12.2. I had only two hours playing with Revo, many hours of playing with Cynergy and just two racks of 9-ball with Ignite. Of course it was so little time with Ignite but one thing I can tell for sure the most I've had fun with Revo. It was just something so new to experience and much more different from what I've used to play before. I was just having fun playing with extreme spins on some power shots and it was fun to see what happens.
For me Revo 12.9 was the stiffest with the best energy transfer and may be the least deflection but yes it felt different from what I've used to play but at the end I liked how it performed. When it comes to the others as I understand they tried to satisfy also those complaining about feel, sound etc. different from the wooden shafts and such as Mezz with their Ignite succeeded a lot with this. Ignite out of those three is the most flexible or lively. It might be due to its diameter and taper. It felt very close to the EX PRO shaft I've tried together with Ignite. It seemed the same or very close when it comes to the deflection and the difference it energy transfer was not as obvious as with Revo. May be that is why so many are willing to have one.
Once I've seen c.f. blanks available for finishing c.f. shaft yourself I was so curious to experiment and I've bought one 12.8. It was an useful and interesting experience and now I have c.f. shaft I've finished which feels closer to the wooden ones I've played comparing to Revo but when it comes to the performance...well I must admit I've liked Revo much more. But at least the experiment did not cost me so much and now I have my conclusions what could be done to make it perform closer to what I liked after testing Revo. One of the factors I wanted to experiment with blank I could finish it in the length I need and I've experienced what effects the performance on my own (filling of the tube, materials used for a "ferrule", the pad, the tip etc.). As I said it was very informative.
So as Rogue are not available yet to try you can only hope it performs what you like. So in order to know for sure you have to wait till it's out there to test.
P.S. If I decide to play with a c.f. shaft on regular basis I would choose the one I have fun the most and here the winner for me is still the one who was the first manufacturer in modern era to offer c.f. shafts...