I read somewhere that the gears in the Nitto pumps are sourced from germany... not that that necessarily means much, but they do have a good reputation when it comes to engineering.
I use a ROSS, another one that could be worth looking at is POWERBOND, 2rismo uses those in his drag car, Australian made too... http://www.precisionparts.com.au/
Get in touch with PJ. for injectors, he sells 550cc and 740cc injectors for $360 exchanged for your stock ones. Come with brand new tops, pintle caps and O-Rings and a Include flow report.
the GT35R on the 25 will be lag lag lag, and then a wave of power, the Apexi turbo will feel much nicer on the street, they're similar to a HKS GTRS. I have one but am looking to sell it as its a bit too small for the 3L
I know exactly what you mean.
I used to get waves from anyone owning an import and was all to happy to return them.
I also believe the quality of the cars have dropped now, with more bogans owning them out comes the cheap and backyard mods and the lack of respect for the cars. Ive lost count of the times ive seen Skylines on the street with cheap bodykits half hanging off or cars modified with cheap china ebay mods