If I go to my house in Markarth and use the chest at the end of the bed, is it safe storage? and would it be able to store all the books in the game?

I am also going to travel and try to find as many locations as possible on the Map. What are the total number of locations? Are there any glitches when trying to find all locations?

Anything else anyone is doing in preparation for the ps3 dlc coming soon?

Any container in a player owned house should be safe storage (use an iron arrow to test it out for a while if you're unsure)

Total number is over 300 discoverable locations I believe. Not sure on an exact number.

I play on PC so no

Well I was going to say to be careful about using bookcases as I think some of them still have problems. Don't know about the HF homes though. I know the display cases in those homes are useless (they won't even hold a dagger in) but I haven't tried the bookcases in them.

A chest should give you no problem at all.

Just use the wiki or interactive Skyrim map for locations.

http://www.uesp.net/wiki/Skyrim:Places

http://elderscrolls.wikia.com/wiki/Map_(Skyrim)

I'm no the PC so I'm just getting into DB myself.