vented box for 2 w12gti mkii

So I built my first box(well its practically done, the pictures are self explanatory) and I think it's going to work out pretty well, although it didnt occur to me until about the time the caulk was drying that im a complete pet monkey for not cutting the subwoofer holes before i mounted the baffle, oh well i'll get it done. Here are the specs and a google sketchup of the box. Box: Width 28" Height 14" Depth 26" Vent: Height 12.5" Width 3" Length 18.5" and this is what I have so far... 2001 Chevrolet Tahoe

Waiting to be installed:

Infinity reference 6022i 6.5 2-way

Hifonics titan txi 4006

Hifonics brutus bxi2006

Pioneer DEH-P780mp

Waiting for my paychecks :(

(2) Jbl W12gti

looks good..  i dont think cutting the holes will be a problem..  especially if your using a jigsaw..  i actually normally build my boxes like that.. cut out the port holes and sub holes last.. the box acts like a table and makes the cutting easier..   just dont forget to blow all the wood out of the box when ur done!