I'm sure this has been mentioned, but after a 100% completion save,
I noticed many GTA:IV exterior spawns still exist for the DLC: The Lost and Damned.
May not be necessary to have completed GTA:IV 100%, that's just where I am.
Comes in handy for the RPG, AK-47/M4, SMG, Grenades, Combat Sniper, Shotguns, and Combat Pistol.
While there are new weapons, and new spawns, it was nice to see some old ones still there.
The club house is basically right by the "Derrick Armor" as I called it, and that's what
got me looking for the old spawns. If you remember Derrick's missions from the park
in GTA:IV, the cop cars near by, and that street, an armor spawn is just over the fence.
That's what got me looking, and once I found that same armor spawn, I started looking.
While many of the regular GTA:IV interiors are now closed, many exterior spawns
are still available to use in the DLC. From armor and health, to weapons and ammo.
Once I found all "my stuff", I started a new TLAD game, proper.
Hope you guys have found this as well as new spawns as well.