I don't know Funky if he would need ALL of that stuff, at least to start off on, I personally think that if his clutch and flywheel are good for now, just wait until they go, then make sure you have money saved up to get a better aftermarket one while your at it.. and get the LSD welded
as far as the other stuff, I think relocating the MAF would be more for FMIC setup, I have a BOV on the cold pipe and I kept the stock BPV, running the duel setup, works great, no issues what so ever, if he wants just the BOV than ya, that requires a little more work (if he knows what he is doing and doesn't mind the extra customization and work, then go for it, but I think relocating the MAF with SMIC pipes can be tricky, unless you get customized pipes, because I know for my pipes, there are a number of bends everywhere and would be hard to get it to fit in there...
the exhaust, you can go with Vibrant if your on more of a budget, I love mine, but I also was lucky enough to have a CS s pipe, (also had it before with the just J pipe back and I don't notice a huge difference with the cs s pipe, but I know it is better overall), the full corksport power series exhaust with their j and S pipe are great too, just gotta weld in a bung (or a double bung I guess so that there is more space for the 2nd O2 sensor, pretty sure it's called non fouling setup or whatever, doesn't really matter) but ya anyways, get the wideband and ss afc, it's really fun to be able to tune your own car, and it is good to have over all, the ss afc really makes your car drive better overall
and option on the SMIC, I have one love it, but spent a good deal for it, with the hard pipes and could have gotten an FMIC pretty much, but I didn't want to go through the install of taking the bumper off since this was my first install with the car... .but Altered Customs on here has a good FMIC kit for really cheap and have heard good things from them.. search around and read up on it
ready "kill your turkey" thread, I would post it but I'm really tired right now and should be studying for my final soon lol, I'll post it later if I get the chance, should be able to find it though
over all everything is just my opinion, I would suggest reading as much as you can about this car, this thread was a great help to me, and use the SEARCH option as much as you can, it can help you find tonnns of things that will help you out with this car, I would just read a lot before you do anything, and once you have it all figured out, then go for it, and have fun, these cars are great once you understand them