......and the 69'ers Club Welcome.
If you have any questions at all even little ones - we have all had them at one time or another or will have them shortly. So if you can not find what you are looking for throughout your searches here - do not be afraid to ask the question even though it may have been asked a 100 times before...
That is a great price and now you have $500 to get you started.
I forgot to add on my list we changed our old Univolt out - we had it bench tested by professionals and the transformer was deader than a door knob. Sometimes it is worth it if just the capacitors are toast - to replace them at $15.00 each they still make them - believe it or not. General Electric of Canada still pumps them out - but they are hard to find and they have to be special ordered.
Be sure to check here first before getting any work done outside -there are lots of recommendations, both reputable dealers and DIY hints that require minimal skill - just lots of photos and patience and this crew here can walk you through pretty much anything. Or the very least give you both sides of the issue so that you can make an educated decision.