Your Tron is a completely different animal and shouldn't be confused with the standard unit.
The "out of the box" Convergence would be left licking it's wounds against your Modded Tron.
Its build quality is stunning but I feel that's where most of the budget went.
I had it here in standard guise for weeks and just couldn't get on with it.
Your Convergence on the other hand, would have still been here if I had the cash at the time.
All personal opinion of course.
Edit - Mods are not supported by GT and will void your warranty. You'll also be on Santa's naughty list for having it modded.