Newbie needing advice on lift kits and, well, everything else.

[iamgeo]

I just purchased a bone stock 2007 electric txt. I live at a lake(Medina Lake) that is 96% empty. The cart will be used (mostly) by my son and his daughter to putt around the lake bed. I will use it to get around the lake bed to various areas to do some metal detecting.

I am a bit overwhelmed by all the different lift kits, tires and rims available.
A four or five inch lift kit is what I am interested in.
Not sure about the size or type of tires to get.
To keep cost down I prefer to just get the stock looking type of rims. Nothing fancy just yet.

Should I also step up to 4gauge cables at this time?

I can do any and all type of mechanical work.