Also got interested as this phone practically has everything.

It operates with Windows Mobile 5.0, has Wi-Fi, HSDPA, etc. Here are the complete specs: http://www.gsmarena.com/samsung_i600-1807.php

I inquired at AVID this morning and the price is P24.5K also. Medyo pricey for a "mere" Samsung considering you can also get SE P990i or Nokia E61 (or the updated E61i) for about the same price.