Looks like a good job on the air intake. Looks like a little too much modifying to do for the road bike like you say. Not very easy to put back to standard if you ever want to for selling on.
You also said: "there are plenty of other things done to them but these are things that affect the motor"
What have you had done to the engine?
What i meant was that was all the modding done to the engines, i have done a load of other things like suspension and blingy type things on the road bike............
taken from another thread on here
Easier to just give you this link for pics
http://forum.rsvr.net/forum_posts.asp?TID=2393
i have done a few things to it since those pics were taken...........fitted Gilles chain adjusters and paddock stand lifters, Lightech filler cap, i am also going to remove the lower bronze coloured aprilia decal and replace with a gloss black one, a list of mods to date are:-
Full Smaltmoto system with ceramic headers
Homer Ewe airbox
K&N filter
Remote adjustable Ohlins shock which is revalved
Forks have 25mm s/bike kits and revalved with better compression adjusters
polished top yoke
MRA D/B screen
15/43 gearing with supersprox on rear
Polidom c/f frame and swingarm protectors
MPL frame plugs
R&G bar ends
Evo clutch slave cylinder
Hafer folding brake and clutch levers
Lightech fuel cap
Alloy preload adjusters on fork tops
Gilles fully adjustable rearsets
Gilles chain adjusters
Gilles paddock stand lifters
Bubseywoos mirror extenders
PC111 and custom mapped
Lightly smoked headlight protectors