The mods will probably remove the prices, but they don't seem to be out of line.

I'm a proponent of staying current with software releases. You're way behind at version 1.2, which was full of bugs anyways.

As to the other options, research what they are and if you have a need for them. If not, don't buy 'em.

The 8 hours labor seems a bit excessive; ask for specifics. I did 30-something 5.1 upgrades last year. None took more than an hour, and we did them during lunch breaks.