Get some shop presets. It's simple, easy to set andyou can always get want you want.

E.G I got on my ct shop menu:

F for shotgun, deagle, assaultsuit, defusal kit, all nades
G for p90, fiveseven, assaultsuit, defusal kit, all nades
S for m4, deagle, assaultsuit, defusalkit, all nades
D for AWP, fiveseven, assaultsuit, defusalkit, all nades.


So basically, as soon as the round starts I just press b then g and then I run. It's not a very clever idea to buy things 1 by 1.

No need for any market mod, it could also be used as a no-reload exploit which will annoy the zombies.