Thanks! Yes that is more my office than my actual office some days, of course the diary has been upgraded along with the laptop a couple of times, but I am still using that same basic layout.
That is the standard 6 speed stick, with one of Bob V. 's modified Eaton Fuller knobs, controls the front axle CAD and the exhaust brake.
I am using the mount that Geno's sells for the 2nd GEN body style and you will note that I sandwiched two radios in there AND yes I can shift all the gears like that. The stick will slightly touch the radios if you pull back hard on the stick, but the foam pipe insulation works good as padding. Once in gear it clears the radio stack at cruise.
On my 2001, there is no adjustment on the center part of the seat, it is fixed in place.
Hope that helps.
SHG