I'm pretty new to all this Jeep stuff so please forgive me if I say anything ignorant or incorrect. But I've been looking at this 1998 Wrangler Sport for the past couple days. The guy is selling it for $4500, it's an automatic and it has about 126k miles. I test drove it yesterday, checked everything out, and took some pictures. The engine, not surprisingly, is still clean and very strong sounding. Transmission feels like it shifts perfectly fine. Interior could use a bit of work but thats not a big deal. My only real issue is the rust. I'm in socal right now, and the Jeep has been here for a while now too but it was originally from IL where it had to deal with the snow and salt. Pretty much all the rust is on the underside and to me it just looks like kinda bad surface rust, but my eye is very untrained. But if thats the case, from what you can see, does it look fixable with a wire brush and that POR-15 stuff I've read so much about? Thats the only thing keeping me from getting it right now. Any info is appreciated!