While I try never to say never, in this case I would not be too optimistic about putting the DSI chip in the Pictor case. The CCD chip is integrated directly onto the PC board for the DSI, so the case has to be designed around that.
As for re purposing the TEC from the Pictor, that might be doable if you are handy with electronics. There have been some good threads on the Meade_DSI Yahoo group about DIY coolers recently. You can check them out at:
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