BD-R Blue Ray media and internal burner

[eyal20122013]

Hi,
I want to buy Blue Ray empty disks in order to do some backups. I understand there are 3 types:
* BD-R which is supposed to be good for a long time (decades)
* BD-R HTL, which is the best option (except M-DISK), but is expensive and hard to find
* BD-R LTH, which I should stay away.

I have few questions:

1. I want to buy LG WH16NS40 internal burner for that, but I could not find in its specs that it supports BD-R HTL. Actually I could find any Blue Ray burner that says it support this media. Do you know if this burner supports BD-R HTL ?

2. I am thinking of buying BD-R of Sony or Verbatim:

http://www.ebay.com/itm/50-Blu-Ray-Sony-BD-R-4X-Rohlinge-25GB-full-printable-/271003991153?hash=item3f1918bc71:m:mN-VBAAoYtd71GoBVJ5sjjw

http://www.ebay.com/itm/Blu-ray-Blank-Media-6X-Speed-25GB-BD-R-Blueray-Printable-Spindle-50-Verbatim-/261733281029?hash=item3cf084ed05:g:RboAAOSw1ZBUtPn6

Which is better ?
If it says BD-R, does it mean BD-R, BD-R HTL or BD-R LTH ?

 

[hang-the-9]

Should be a simple way to find a burner for the media, contact the media vendor and ask what burners work with their media.

 

[eyal20122013]

thanks