I had the CTS Turbo one for a minute, not a bad piece but the noise got old (at least to me).
Only just seen this, can appreciate the serious needle-work and patience gone into that. I once made a vinyl banner for an art project, Gulf Oil cos I already had the templates, hand sewed it as it had to be perfect took me 5 hours over a week's lunch-breaks (got some funny looks), thought the backache would never go away. It's well rewarding to do though never again, good job there dude....Did this on Sunday. Took me 7 hours total. If I skipped thread every other loop it would have been much faster.
The steering wheel has so much grip now. You feel more confident gripping it in corners and driving it harder.