In reply to b.hayley:
Mostly draws made up of Heliums on 18cm DMM 11mm closed loop extenders
Couple of draws made up of Heliums on 12cm DMM 11mm closed loop extenders
A few sling-draws made up of Heliums on tripled Mammut 60cm 8mm slings
Heliums because they're the best do-it-all krab bar none; a great clip, full size, clean nose and lighter and stronger than the competition.
DMM 11mm closed loop extenders are great for both trad and sport, and much better than the skinnier Wild Country ones which twist badly and have rubber retainers that break too easily.
Certainly not a cheap way of doing it but I reckon those'd be the best do-it-all draws you could have. If you're not in a mad rush, which presumably you're not, maybe you could save up a bit more cash or keep your eyes open for deals such as 5 packs and DMM cosmetic 2nds (Heliums come up sometimes at V12).
When I came to replace the first gear that I'd bought (cheapest I could get as a student) I decided to splash out and get the best I could, figuring I'd likely be getting 10-15 good years use from it. I'm glad I did. In the long run I've found the more expensive stuff better value as it does its job much better than the cheaper stuff and is more enjoyable to use.