This mod adds General Stores, autosorting storage activators by the amazing Harvey2112, to Proudspire in Solitude without removing or changing anything else. For those who are not familiar with General Stores, it's like cloud storage for your Skyrim items. Let each activator automatically sort and store all your inventory and you can access it from any other General Stores addon, such as my similar mods for Breezehome in Whiterun, Honeyside in Riften, and Vlindrel Hall in Markarth at:

http://skyrim.nexusmods.com/mods/25282
http://skyrim.nexusmods.com/mods/25283
http://skyrim.nexusmods.com/mods/25316

Best of all, you can never lose your stuff! As long as you leave the GeneralStores.esm activated it holds all your stuff safely regardless of whether you keep this or any other General Stores mod installed. Mix and match all of them to your heart's content, or make your own! Tons of mods for different made from scratch or vanilla homes are already available. Since you need it for this mod anyway, you can read all about Harvey2112's General Stores at

http://skyrim.nexusmods.com/mods/18340

Please endorse him while you are there.

The activators added are:

Scrolls - bookcase by the front entrance
Books and papers - 1st floor at stairwell
General chest - 1st floor alcove
Food pot - kitchen
Stolen items lockbox - 2nd floor bedroom above safe
Treasures lexicon - 2nd floor bedroom next to shelf
Armor dummy - next to the other armor dummies in the basement
Weapon rack - near the other weapon racks in the basement
Smithing chest - near the weapon racks across from the vanilla ingots
Potion shelf - hallway near the basement exit
Ingredient shelf - hallway near the basement exit
Soulstone rack - near the enchanter

The activators are the only things added, nothing is taken away, and they shouldn't clip with anything in any state of house upgrade aside from the occasional spider web.