Vauban prime builds?

[Alucard †]

I'm not sure whats the meta on Vauban
im having troubles getting a decent build out of him without serious sacrifices

can you guys suggest me any good all around (or for certain occasions) builds for Vauben?
Thanks in advance

EDIT:

This is how my build currently works
havent used any formas yet
http://steamcommunity.com/sharedfiles/filedetails/?id=704423631

[Dai]

http://warframe-builder.com/Warframes/Builder/Vauban_Prime/t_30_4320320030_4-3-5-5-6-5-12-2-10-13-4-3-34-8-5-46-0-5-460-7-3-479-5-10-481-1-10-613-9-5_46-6-481-7-12-8-4-9-13-7-479-7-5-9-460-9-34-14-613-9_0/en/1-0-46

For a Bastille build, though you may not like the energy costs on it. You can switch out the blind rage for something else like vitality if you really need it, though. Only needs 2 forma.

[Criticalfire]

Thats actually a decent build as a vauban main i find bastille and vortex to be the core builds for him.

For both emphasize on range more than duration and efficiency.
If your using repelling bastille you dont have to worry about power str. If your not running that bastille scales with power str so its a choice of where you want more emphasis.

For a vortex build (only truly effective against infested and melee only scenarios) range and duration is your main emphasis.

[Alucard †]

i see thx

[Fraggoth]

For Vauban in general, Range serves him very well. I'd prioritize that over everything else, with Duration coming in second - everything else is tertiary. Power Strength *can* be useful, though I personally don't put much stock in it for Vauban. Would personally do either Efficiency or just increase your power pool over Strength, but again, that's just me.