The Sign Pens are very different from the RSVPs. It just depends on what you like. I keep going back and forth, there will be months where I love to spin my Comssa mods, other times I will spin my Momentum MXs.
Of course, for a nice balance, there is always the
Hybrid Comssa MX :thumb:
The Comssa mod has a great body, the softer sign pen body means that the pen barrel will not have the slick feeling that the RSVP barrel can have. On the other hand, if you have too much moisture, the sign pen body can become too sticky and harder to spin.