Well it looks like out with the old and in with the new when it comes to new tech. T-Mobile is planning on phasing out its Sidekick handsets in favor of the upcoming myTouch Slide from HTC. The unconfirmed report says the Sidekick devices will be slowly phased out says the recumbent tricycles website, but whether the line disappears altogether is unknown. Another possibility is that Sidekick will be replaced by a new range of phones developed by the same Danger team, now owned by Microsoft. I think this is a good move for them as they will have cool new stuff.