The ESP Guitar Company

i was thinking of getting a custom viper made as the sg is one of my fav guitars and i cant seen to find exactly what i want from the standard models. my main concept is a body somewhere between a viper and an sg ie. as close to the sg shape as possible but with the vipers thickness to get a much thicker tone. I would also like it to be through neck and based around hetfields eet fuk explorer. ie creamy white with middle finger inlays. It would be a maple neck with ebony fretboard and mahogany wings like my 85 gibson explorer and have a more rounded 62 style neck profile rather than the flat 61 taper and 24 jumbo frets. 81/60 emgs, one tone, one vol, toggle switch, graphtech nut, tone pros2 tune-o-matic bridge and spertzels(not sure of spelling) does anyone have any ideas of the cost of esp to do this,that is if they can do a viper in a more sg shape or any other companies/lutheirs that could do this for me any cheaper? heres a quick mock pic with viper body and 22 frets i think