Just got mine yesterday, here are my impressions: 1. This thing is fucking huge for a portable fader. Seriously, this is really pushing the "portability" definitions to its limits for me. The way i set it up on my pt01, that i found most comfortable, makes it so i can't close the lid of the pt01 properly. Still gotta do some adjustments, i reckon before this baby becomes "portable." Bought the case for it, for some reason, so not really a problem really. 2. I fucking love it. After going from a regular ass raidenfader to a JDX2R and loving it, i thought i would be hard pressed to even like the RXF-1 considering how much i liked the JDX2R (i posted about it earlier). But I'm a fucking sucker for light, but solid feeling faders and the fact that the RXF-1 doesn't ever pop because it's an active fader and it has a lot louder output than the JDX2R (can't comment on sound quality though because I use shitty headphones) makes up for the ridiculous size. It feels sturdy, but i made sure to apply velcro strips that i cut out myself to avoid having the fader wiggle, like i see a lot of other people having because they use the supplied velcro. Still love the JDX2R, but I've decided I'd rather use it as an overpriced headphone amp for my QFO (connecting the master out through an RCA to 1/8 " jack cable) as the QFO's headphone amp is like every vestax amp, annoyingly noisy and almost unlistenable.