Help first time installing haiku

Hi,

I've been following Haiku for some time, had it in a virtual machine, but now I'd like to install it to a disk partition.
Maybe my searches were not thorough, but I couldn't find a good howto for this.

What I thought of was to partition my hard drive with four primary partitions:
1. for haiku
2. for react os (or maybe Aros OS)
3. for root partition of my main system Linux
4. for the extended partition

But I need to know some things:
1- what type of partition id (from linux's fdisk) should I choose for Haiku? The BeOS type? other?
I chose the BeOS type but the installer didn't seem to recognize the disk partition.
2- Considering 1. and 2. what should I install as bootloader? My default lilo seems to be out of question. Grub at MBR is enough? Is there a good howto on how to do this.
3- The installation procedures stalled at an e