There is no pitch bend or modulation wheel on the Roland KF90 or on any of the Yamaha or Roland keyboards that Dan O mentioned.
The Generalmusic SK880 does have the wheels and everything else you want and Ketron makes a baby grand version of their popular SD1 keyboard which has 88 weighted keys but also has a pretty black ebony cabinet you might not like. I don't remember if this product has the modulation and pitch bend controllers like the SD1 though. I'll have to check this out.
Don't expect Generalmusic to come out with an 88 key version of the Genesys anytime soon. Only the 61 key non speaker model will be introduced next week at NAMM.
George Kaye
Kaye's Music Scene
Reseda, california