I have recently subscribed with United Networks, part of KIPCO Media & Telecommunication services, for 256
I called for inquiry on Saturday, paid on Sunday and had everything installed the next week on Wednesday. That's after a week and a couple of days, which doesn't count as a good thing for a big company. Their so-called network engineer jammed when he had to configure the network using my Mac (he even started Flash thinking it's a web-browser! xD ) then, after about 15min, he got the hang of it and set everything properly for the ADSL router to work.
They gave me Tornado 2440 ADSL router.
* EDIT: Thanks to CyberRowdy.