A couple of mods which I done so far, pictures will follow when I've worked out how to download them onto the site.
I think the standard steering wheel is absolutely cr4p, the spokes are in the wrong place and it looks naff, so I have fitted an 11" Motolita wheel with polished ali. spokes, which first did duty on an old Lotus 7 S111 which I owned 25 years ago, and has been on various Caterhams since from time to time, to my eyes it looks good, picks up on the ali. theme of the switches and gear knob and best of all, feels good and doesn't feel too heavy when driving.
The other important mod. I've done is to make up a little parcel shelf which sits right across the car above the tranny tunnel, invaluable for gloves, sunnies, phone, hat, and all the rest of the little bits and pieces we need when driving. Where do the rest of you put all these little bits and pieces?
I can see me doing away with the Banner battery and substituting a neat little sealed battery against the bulkhead and moving the oil tank back to where the battery is located and making up some sort of ali. box to take 'stuff', there is so much room under the front cowl, it's just wasted now.