Diceman719,
to the forum and to the Keystone RV family. You said you were looking for advice from the "EXPERTS" well, an "expert" is a "has been" who normally drips but is now under "pressure" Hmmmmm and we all "has been" new to Rving at one time or another and we all function to "drip" information to new members pretty well "under pressure" so ask away and we'll try to get you an "expert" answer to your questions as best we can.
You may want to download the PDI (Pre Delivery Inspection) checklist that's found in the first thread in Keystone Questions section of the forum. Although you're probably not buying from a dealer, and even if you are, the purchase agreement may not include all the things found on that PDI, once you get it home, that checklist will be an excellent guide for you to follow to inspect your "new to you" RV to make sure all the sytems are functional and that you put "hands on" the parts you'll need to check during that first good checkout.
Any questions, look for answers using the search feature found in the blue stripe at the top of every forum page. If you can't find what you're looking for, start a new thread in what you think is the appropriate category and fire away. Someone will come to bat and give it a shot. Usually several of our experts offer advice and they almost always agree with the correct answer.
We welcome you to join in and become a regular contributor as well.
Enjoy your time on the forum, we're happy to have you join us.