(Please forgive me if I'm not asking this in the right location. I have spent hours searching the internet and trial and error for a solution that I just am not able to find as of yet. Any help is greatly, greatly, GREATLY appreciated!)

I have a Sony HD camcorder and have recorded some 700 video clips that I would like to archive.

I have purchased a BD-R burner so I can minimize the number of disks I archive my files on to.

I would like to be able to burn the ORIGINAL MTS files (original quality with no formatting/converting/or rendering oF files)from the camcorder to a BD-R that will play in a standard Blu-Ray Player.

I have looked high and low for a solution to do this. The closest thing I've come to is MultiAVCHD which does close to what I'm looking for (and adds some cool menus) - however that has a limit of about 250 files - and I want to be able to add all 700 (18 GB) to a single playable BD-R without formatting the files (plus I don't require menus).

Is there a way to do this? If so, how? It seems like a product that would be a no-brainer... but I cant find anything that will do it. PLEASE HELP.

(Also: I know the arguments about the potential "short shelf life" of optical media. That is not a concern of mine.)