I have gone through this thread but all about sending goods and doesn't seem to have a time urgency on delivery.

Need recommendation for:-

1) reliable courier service that do next-day delivery
2) reasonably priced. (DHL from JB to KL is RM43! - pengsan)
3) sending only documents

My past experiences: All not too good cos documents arrived late. Now using PosLaju. Imagine, sent out two documents to the same location and one arrived three days later. I kena shitloads of complain from client cos late.