Yep, EP's aint any problem as you can get tons of them: Go V15, get 14 EP's from gathering them yourself and twice as more from killing other gatherers. Problem are thoes metal parts, altough its unlogical if a rocket wouldnt need them.
Vault 15? I've never been there. But I got around 47-50 El. Parts at 2nd playing day after wipe. I wanted to sell 25 caps each, but everyone can get it themself easy and fast, so I just droped it all at NCR. Also... I being there even now (but not for el.parts, sometimes for meeting, if have no radio or something), and I've NEVER saw there ANY players. So you have 0% to be killed and get your 8365863 el. parts.
First gather all of resources for 1-2 hours then make 10 rockets and then we talk.
Anyway - does some of you know sth about it?
Yes, we(or I) know. Don't gather all types of resources at the same time.
I once got like ~200 junk at my tent... so I don't need to gather it anymore for very very very very very long time. But now... it's almost ended... anyway soon I'll get other 100-200.
Then I started to dig minerals and make like <insert here big number> gunpowder.
And then ~50 wood.
Now I simply need to get metal parts and I can craft whatever I want for SG prof that doesn't require HQ materials.
If I wanted to craft alot rockets, I did the same, but also get around 100 el. parts.
No, don't just focus on "gather el. parts... gather el. parts, ahh he have el. parts! kill him! el. parts... el. partsssss...", don't go so fanatic, gather el. parts on 21 min, CD, then go
exploit something for caps... errr... I mean, do something, like killing brahmins or geckos or just XPing. Then in 20 min return and get another tone of el. parts. 1 day = <insert another big number> el. parts. and you don't need to get them anymore for very very very very very long time.
All you need is just dig some iron ore->metal parts, then get enough powder, el. parts and junk from your tent and craft your rockets.