ClintServer: Why would you want to put an non-iconic Brand that fits in a Ricer in a Cult classic(albiet modern) muscle car?
Uh, what? While I try to figure out what you were trying to say, let me tell you that a true purist wouldn't have a radio in his Viper, because big-power, big-grip, no-comfot would more properly fall in line with the Cobra-esque philosophy and lineage.
What's funny is that 'non-iconic brand' you refer to also builds the RB-1, which as Daniel pointed out above, comes as a factory option in the 'cult classic' SRT.
And since it's clear that you didn't read any of the above posts very thoroughly, I'll reiterate that I've had poor experiences with stock audio systems in cars, especially when dealer prices for replacement OEM assesories is comparable to a much higher-quality aftermarket product. I was unaware that Pioneer built the RB-1 (thought it was parts bin Delphi stuff), and that overall, considering the similar pricing, a bigger display, greater tuning/assesories capability, and IMO better looks justify the switch to aftermarket if someone's factory HU went south in their SRT.
EDIT: An example of what I'm talking about. Read through some of the stuff that this thing does and it should be pretty self-explanatory why I feel that this is a better deal:
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Pioneer AVIC-N2
Pioneer AVIC-N2, which, in addition to supporting the usual media formats also receives NavTraffic data from XM satellites and integrates it into the navigation system. The AVIC-N2's color-codes roads by how smoothly traffic is moving on them and can automatically route you around traffic jams and accidents. The technology is also built into the new Acura RL and will soon show up in the Cadillac CTS.
Pioneer AVIC-N2 Features:
Plays AM, FM, and satellite XM radio
Plays CDs, including MP3 CDs
Supports DVD video
Navigation screen folds and hides in single DIN slot
Has a vehicle dynamics monitor that displays slope, g-force, and so on
Displays external rearview camera input on monitor
NavTraffic subscription: $13.99
Fits in a single car stereo DIN slot; double-DIN version of the product is the AVIC-D1
The Pioneer AVIC-N2 has a 50 watt amplifier, with three preamp outs and onboard EQ. The 6.5" touchscreen not only displays navigation and point-of-interest data, but you can watch DVDs on it to boot, and it's motorized, which may not be particularly necessary but it's sure a nice touch. And of course it's also an XM satellite radio receiver, allowing you to listen to your choice of some 130 digital channels.
In addition to the navigation and entertainment features, the AVIC-N2 forges into more interesting territory, measuring vehicle dynamics such as front/rear G-Force (for acceleration and braking force), lateral G-Force (for measuring cornering force).
Average Price, Online: $1300