Ya right..
Super clean late model 04 Gallardo is still a 90-95K car.. Taking it at 90K... and even taking into account that the Ive got 60K into the turbo system, plus 15k into the update , a total mileage of less that 1000 on both turbos systems.. 5k in wheels, 2000 in Gt3 seats, 5k in engine carbon and Sl wing.. 1500 in Sl rear diffuser, 1500 in clear bra.. plus other extras like painted engine covers, brake calipers, tinted lights etc...
All that aside... Taking the low end on the G, 90K, plus just HALF of what the TT system costs... ( I would not accept half, Ive only put 400 miles on the car since it was redone) would still put the very lowend of the car @127,500 WITHOUT factoring in any of the other mods..
Here on 6 speed is an example of a nice 07... Sold for 78K
2007 997TT 139k msrp PCCB sale or trade for White 997TT - 6speedonline.com Forums
On this forum there is a similar car 11k miles UNSOLD at 83k... Both are 6 speeds, whether a TIP is a plus or a minus is yet to be determined.. Even if it was a plus.. it would be worth no more than a few thousand dollars.. Step up a year... 10K additional at best...
So..being generous.. an 07 Tip would be a very low 80s car against mine... A newer 08 would be a 90"s car against mine... As for mods, that would need to be determined over and above, and additionally im not interested in a modded car, moreso a stock car.. I did enjoy that in your equation you consider mods at FULL price, while on mine at half price..
That being said as i said i would not let the car go for 1/2 price in mods.. The car has basicly just been completed. Yes, youd save some money, not to mention shipping charges to Florida, and a few month wait time..
Im not desperate to sell, and will prob just buy a 997TT as Im certain if I get rid of the Gallardo Ill just want another whether I use it or not..