Smart user for quite some time now. Actually, sa Smart 3G, 10 pesos lang for every 30 minutes browsing. I use my cp as a modem sa laptop and ganun nga ang charges irregardless of kbs downloaded.
Same with me. Before Smart charged per kb. But the charge now is P10/30 minutes. Actually, eto ang gamit ko ngayon with a speed of 115.2 kbps.
Kahit saan pwede ka mag-internet basta may signal ang Smart. Very useful if you're mobile.