Thanks for the replies guys, really appreciate it.
The 100k saved was a result of working my ass off overseas. Now that I'm planning to come back to Malaysia for good, I doubt I can get any high paying jobs for now, hence the Rm2.5k expected salary. All my expenses includes car loan and the rent for the home I'm staying in. I'm not a Bumi so ASB is out I guess.
The thought of studying again to get a Diploma or a Degree was to improve my job prospect in the future, so I don't get stuck with a low income. Looking at engineering courses or in IT since I have experience and interest in both. (worked in manufacturing and love computers) Education is still expensive in Malaysia in my opinion but I guess it is offset in the future. By the way, I'm already 27 this year so I'm not getting younger

. The problem with education is, I would either have to do it part time while I work or do those distance learning courses. Not too sure if the distance learning degrees are good enough though.
"Blow it on sex, drugs and alcohol. Waste the rest." Hehehe, been there done that and got the t-shirt.
The real-estate investment idea, I got it from this forum, but I have no idea whatsoever about it. Never owned my own house before, so it is in the pipeline to get a house for my family. Is it a good idea? Or should I just continue renting?
Regarding business, I have a friend who runs a cafe business, his business is good but it is not his business, just running it with the owners being sleeper investors. So he always thought of coming out on his own, I thought if I had the money and no idea how to use it, I would help him with some capital and I get some of the profits while he runs it. Still nothing planned yet, just an idea when he told me of his intentions.
So the general advice I'm getting is to put the bulk of my savings in a FD account to earn interest while I wait for opportunities to arise. My partner has been talking about investing in unit trust as a future savings for our family, but I haven't really checked out anything so far. This forum seem to like Public Mutual, I guess that is what I'll check first. Does it really take up to 5 years to see a good margin of profit? Wouldn't the stock market crash cause it to come down?
Hmmm, I always try to avoid stock markets but the promise of very good returns always tempt me to try at least once to see it for myself. Still have no guts to put money in it though. So is the stock market gonna crash anytime soon or is it the low season already?
Thanks again for all the helpful responses. I will take your advice and put some of my savings in a FD account for now and try to figure what I want to do with the rest. Keep your ideas coming though, as I think there are others as well with some savings to use but don't know how. Funny I always thought when I had money, everything would be easier, now that I have some I get even more confused than before.