In Shoptek's post below, Kornkurt made mention that the seed hopper on the 955 is mounted higher.   I'm not aware of any 955 or 950 in my area.

So my question is how much higher is the Seed Box? 

I need to replace seed tubes on my 12-30" 800.  So why not just put a lift-kit on the seed hopper while I'm at it.