Need help with S15

Hello. I'm very interesting in the Nissan Silvia / SX family, and about Skylines too :naughty: . I have a Silvia S14 Autech Version from Fujimi, and searching for more... One beauty day, I see my ideal lovely car... Well, my 2 ideal cars. The Silvia S15 Garage Defend, and the Silvia S15 Garage MAK 99, but... These models are out of stock already!!!! :mad: :banghead: Then, 1 of my questios is this: Somebody know where I can buy this 2 models??
Another question. I'm looking for SR20/SR20DET and RB26DET engines (Nissan Silvia/SX and Nissan Skyline respectivly), anybody know where I can find this 2 jewels of the crown??
And the last question. Can anyone tell me where i can find Body kits for all models or something like that??
I'm Spanish, so my English is a little poor :screwy: I'd like to know new people that like modelling and Nissan after all...
Later i will upload some pics of my models (only 2 for now). But I'm working on some others...
Ok, I wait your answers desperatly... CYA ALL :smile:

your english seems fine to me,for body kits go toscaleautostyle.com (http://scaleautostyle.com)

I was looking in www.scaleautostyle.com but the kit for the S13 is discontinued already :mad: ... But I see the body kits for the Skyline and more... Yesterday I see a site which says where find the Skylines engines... But is pretty crazy to do... The engine is in the pack of the Tamiya Skyline GT R32 Kit :eek: :eek7: Bad luck...
DOesn't matter, thanks for your help. I hope that others help with anything... CYA