The collimator and are telrad are probably unnecessary. There are heaps of tips on how to make a collimation tool, a finder you should already have, the barlow you can't make but with that range of EP's you don't really need it. Houghy's right though, the laser does have real nuisance value. There you go, you don't really need anything, but you could sell the lot and start again (the Striker manoeuvre)
