Nice forum! I just signed up, so I wanted to say hi and while I'm here I'll try and give you guys some info.
You can still buy brand new 2007/2008 Sunsets and R50X's from dealers who have them in stock. For the 2009 model year, we won't be stocking the Sunsets, but if a customer wants to buy a Sunset they can special order it from a PEIRSPEED (TGB) dealer and it will take about 3 months to get it.
The R50X has changed for 2009. It's only going to be available as a Special Edition model with 2 very cool color schemes. The new colors will be in dealers showrooms in October 2008. But there will only be a few hundred sold per year, so if you want one you should reserve one from your local dealer as soon as possible. The R50X SE models will be pretty rare; on purpose.
By the way, TGB's are now being sold under the brand name PEIRSPEED in the US.
Thanks,
- Bill