Well don't put words in my mouth.
Not putting words in your mouth, I wanted to clarify that these devices will continue to get supported by Slacker. Your previous message sort of left the impression that maybe that would not be the case.
You can indeed use G2 accessories with the G1, the head phone jacks are the same, the power requirements are the same. The lower priced G1 are a great value considering that. Really any accessories such as FM trans, earbuds/headphones, power adapters would work with either device since in that sense they are the same. It is cases and things like that that would be devices specific that wouldn't work.
I have a G2 as well, but have also spent time with the G1 and find them to be very nice so much so that I purchased one. I just don't want those posters joining the forum with the G1 to feel they wasted their money and $70 for many is a great deal of money during these tight times. I think as a mod I just want to see the love spread evenly for both devices, it isn't like the competing with each other, they get the same service. These lower prices G1 have allowed many to get a portable that may not have been able to afford $200 for a G2. I almost wish I would have saved my $200 bucks! LOL
Clearly the G2 is the current device that Slacker is pushing primarily and it is the device they will likely support with docks etc, but these G1 are very worth while regardless of that.