Offcourse, you are in!
My car is officer scheme one! I am the first owner of this car. It came with 1.5L SOHC G15SF, TBI engine having Kgm12.0(120N.m.)/3000 torque and 88 PS/5400 RPM. I used the car on stock engine for first 10 years, and then when an engine overhaul was due, I got a DOHC head, manifolds and ECM/Wiring, changed the internals and installed these on the same block. Purely a bolt-on job. Now it has got 14.8(145 N.m.)/3000 torque and 100PS/5000 RPM.
So far there is no problem getting it's parts. Initially, there were one workshop in ISB, and now more than 25 shops are specifically dealing in Daewoo parts. Interestingly, those dealers who are importing parts of the Chevrolet are also dealing in Daewoo parts too, that is another break through!
Recently I touched 190Km/H at ISB-Burhan motorway, when I wanted to test if there is a speed limiter or not! Imagine, a 13year old car doing this, is somewhat amazing! (being so neglected one)
About 90% of engine parts are 100% same as that of Optra, so now there is no problems in accessing parts!..