Road coverage in KL you dont need to worry with malsingmaps.com. New housing area will be track by hardcore trackers with gps unit that compatible to do tracking like 76csx, 60csx, colorado, oregon etc.. I've owned this unit for quite sometimes to search for new track especially in klang valley. There are about more than 30,000 members in malsingmaps has contributed their tracks, POI, report road error and more good news it's free of charge.
Overseas map can be purchased but its quite pricey. If anyone needs an overseas map at affordable price, just let me know
It's updated at least once 2-3 months. One of the member have even tracked the new LEKAS Kajang-Pajam highway.
Check out the road coverage below