Lousy Lanka Internet Connection

We are on a 128K leased line with Lanka Internet. All I can say is that it's pretty lousy. In the morning the line was fine and I was happily download E2K3 from MSDN at about 14K but for the past half hour it has been crawling at 3K, this happens pretty much often.

Madura wants us to switch to SLT, we used it at GBS for the last three years with very stable performance.

Wonder who the best network is in SL?