I got to thinking about the weapons in both games, and i thought of something that i hope they do: More unique guns in fallout 4. Fallout new vegas seemed to do well in this area, where as fallout 3 was a little lacking. Maybe have a little more of a variety of guns, meaning more types. fnv did really well in this, and there was a abundance of unique weapons.

Lastly give the guns better names. In fallout 3 for example, there's the assault rifle, chinese assault rifle. This is mostly just a little thing i noticed, the names in fo3 are just a little... hmm.. boring? i don't know how to put it, just that i liked the names in fnv more.

Focus more on the top paragraph though. opinions welcome.

http://www.gamesas.com/topic/1453966-fallout-4-speculation-suggestions-and-ideas-thread/

i definitely preferred the guns in fnv they just seemed like alot more thought and attention had gone into them