Hi I'm quite new to the whole Hackintosh scene, and I'd like to install OSX on my laptop.
It's HP DV5-1120ej
2 GHz Intel Pentium dual core processor T3400
Memory	4096 (2 x 2048 MB)
Video Graphics	NVIDIA GeForce 9200M GS
Video Memory	Up to 1535 MB (256 MB dedicated)
isplay	15.4 WXGA High Definition BrightView Widescreen (1280 x 800)
Network Card	Integrated 10/100/1000 Gigabit Ethernet LAN
Wireless Connectivity	802.11b/g WLAN
Full specs at Product Specifications HP Pavilion dv5-1120ej Entertainment Notebook PC - HP Customer Care (United States - English)

Eventually I'd like to multiboot OSX with my current Windows 7 that's installed on the laptop.
What should I know before installing? what distro should I use?