I need a box design

I've spent a couple hours sketching up various designs on re calc and torres box calc. However, all I hear about any of the box design apps out there is that they are total crap. Working as much as I do these days I simply don't have time to become an expert in this area. Also understanding that install is a huge factor, I don't want to screw the design up. I am looking to build something this Saturday and want to get it done right so I don't have to change it again because of an improper design. I know there are a bunch of you out there that can do this stuff in your sleep. I don't mind paying for a solid design with cut sheet, etc. (i have PayPal) I also don't need anything super fancy. I have a jigsaw at my disposal for making the cuts. I used it on my last enclosure and the cuts turned out alright. I will list my equipment below for those interested in the job. The enclosure is for my 2008 Mercury Grand Marquis LS.

41" wide x 23" high x 22" deep

2 x 15" AudioQue SDC2.5

SAZ-1500D

Subs back, port back

Mainly listen to rap/hip hop