I ended up with a tac vest I bought a few years ago from a local army navy store, it cost about 45-55 dollers but now I use it for paintball and it has everything I need.
its almost identical to the set up below,same pockets in the same places,the only difference is with mine the cross draw holster is not velcroed on.
the cross draw holster now fits my pgp handgun with the removal of some stiching (which effects nothing) the inside of the back of the vest has an opening for body armor inserts or camalback/water bladder, the sides on the front inside have two large zippered mesh pockets for body armor inserts or to hold larger items like maps or such.
the back is the same type of molle loops for attaching gear, i was able to take my old pod pack and throw some extra webbing and clips on it to make them attachments I can use on the vest.. for a stock non paintball vest im pretty happy with it,i can still customize it how i want and paid only a fraction of the pirce . some of the exact same features of mine( excluding the velcro secured holster.mine is sewn permanent)
4 RIFLE MAG POUCHES (2 EXTRA ON REMOVEABLE ATTACHMENT)
EACH HOLDS 1-2 STANDARD MAGS
1 TYPE II TENSION HOLSTER WITH BUILT IN MAG POUCH -FITS MOST
MED AND LARGE FRAMED PISTOLS
REMOVEABLE 6 ROUND ELASTIC SHOTGUN SHELL HOLDER
LARGE I.D. POCKET AND RADIO POUCH
REINFORCED SHOULDER FOR REPETITIVE FIRING
HEAVY DUTY LOOP SYSTEM FOR ATTACHING GEAR/ TOOLS
PISTOL/ DUTY BELT INCLUDED TO ANCHOR DROP LEG
HOLSTERS OR OTHER ADDITIONAL COMPONENTS
HEAVY DUTY DOUBLE STITCHED NYLON & MESH
CONSTRUCTION FOR VENTILATION
(sorry for caps ,copy and paste from site)
hope this helps a bit.