On a message board like this you are preaching to the converted. By definition we are keen City supporters and are willing to put up with quite a lot to follow our side, provided they are doing somewhere between ok and very well.
What you cannot tell is how many potential fans are still on the periphery and might become regulars if they enjoyed a better view, had better facilities and better parking.
However you look at it, Sincil Bank is a mess, with only the Co-op really fit for purpose in a contemporary ground. And for a permanent solution, unless you knock entire stands down and start from scratch, it is likely that capital returns will be poor and you will be chasing good money after bad. Temporary stands would only be effective if we were often completely sold out.
I regularly pass the new Brentford stadium which is rising up close to the elevated section of the A4 heading into west London. The comparison to the nearby Griffin Park is startling; the new stand already looks magnificent. While my heart wants to stay at Sincil Bank, my head tells me we should follow Brentford's example.