I think you must mean
downgrade to e90. But lets not split hairs.
So, the keyboard is the only major problem? I wouldn't worry. As you may or may not have read, Nokia will be releasing the new N-Gage platform for compatible smartphones (the
N95 will be one of them) and the focus on that is the tv-out, playing the 'new generation' games on TV's that make proper use of the Nokia excellent graphics rendering capabilities. If you've at least used your TV-Out to play System Rush on your TV, you'll know what I'm talking about. In fact it a very exciting time, and all
N95 users will have this new platform available to them soon.
My point, is, everyone knows that you need a bluetooth keyboard to be able to use your
N95 to play games on the TV. You can bet your bottom dollar the hardware market is ready and waiting. There
will be keyboards coming out shortly. I think the standard Nokia BT keyboard is out of manufacture now, because it was rubbish. It didn't have any means of 'locking' it (it's a foldable keyboard) into the open position, as such when you would put it on your lap, it would fold back in half. Clearly a rubbish product. But don't despair, there will be more, and there will be plenty. Patience is a virtue. E90 is a brick. Albeit, a very good brick. So, you must choose, but choose wisely!