I urge you to look for facts. Not just listen / view from comments.
1. Search this forum for Sepang 1000km (both 2009 & 2010)
2. Want to know how fast 4AGE can do in SIC, search
www.mylaps.com for SIC official transponder timing
3. If you are a Canadian (Victoria), i think you may know this neighbouring country of yours. Search his web for his race experience
www.billzilla.org (Merdeka Endurance Race)
4. Search from facebook (Kegani Autotech)
Once you done with the above, judge for yourself whether Kegani Autotech is worthy of what you wanted. Never judge a book by it's cover, so do many people say.
Cheers mate ..