To much beating around the bush..

Ok now that I work at the bodyshop I have been doing all the bodywork myself, or with help from my boss on what I cant do, or havent learned yet I should say. Well since I work at the shop basically all the bodywork I do is free, except for materials and all that, so im taking off the side moldings and its going back in the booth for some custom paint, and a few graphics . Well here is the thing I am having trouble with. I want to do billet wheels, possibly boyds, and I also need, NEED, to start working on my interior, i was thinking leather seats 2 tone with tvs in the headrests, and the fiberglass center console all the way into the back, I need some advice on where I should go with my interior. Ive been looking at the dakota digital gauges for some time now, bit I cant see spending $800 on a guage setup, and not having much other shit done to my interior. what do you guys think? Serious advice only! no bullshit...