Don't go at this alone. That would be your first mistake. Tell us where you live and my guess is that you will have at least 2 or 3 offers from fellow pinsiders to go along and help you out with the inspection. Ask the forum here for references once the offers come in. Without any help, I would not buy this pin as my first. No matter how good I am at electronics. There is more to it than just having the ability. I wish I had done this myself when I was a newb. I would be $1200 richer and not so frustrated. At least I have learned from my mistakes and can teach others from them without it costing them as well.
If you are close by to me, I'll give you your first offer of assistance! Let us know!