I have mixed emotions about the Prism Nexus, which replaced the Adrenaline. I have the former in a five-stack and the latter as a single. So far I've found the Nexus a bit more sluggish while the Adrenaline is quicker with shaper controls, even after adjusting for the stack. Moreover, both the material and frame has needed repairs, while the older model has been trouble free with much more use. The Nexus does look great (not to mention impressive in the stack), but so far I'd have to rate it at three stars.
