Ahaha maybe not, I still have a sore neck from looking up all day! I reckon you could drive in, drive out for $2000 with what I've done here. If you wanted a muffler then there would be another $400 to $600 roughly.
The v-bands were $130 delivered for 4 of them, I bought 4 x 45's, 4 x 90's, 3 metres of straight and the resonator for $660. I used all the 45's, 1650mm of straight and none of the 90's. The 90's and some of the remaining straight will be used to make the dump for the big turbo and I made sure to have some spare bends in case. I already had the dump and cat but with them included, I spose all up the system cost around the $1000 mark.