bbarten - Do you want to tinker, or just enjoy? Many Audiophiles seem more focused on the process of how the music is reproduced than the actual music. As an engineer, I suffer from that too. In the case of R-R, it is first and foremost a mechanical medium, and just like turntables (or sports cars, or a person's social life) it takes constant maintenance and attention to detail to keep working properly.
From your comments on cost, you may be a bit like me, and not about to drop 10 grand on a whim. I happen to have and love middle of the road R-R decks. I've had probably a dozen over the years, and still have a stable of 4 Teacs that will be re-woken in the months to come. My Sony, Panasonic and even the Wollensak will get refurbished as time allows. Unless you are like me or probably
elliottbnewcombjr, R-R may be more trouble than it is worth, but like having a classic car, it is a matter of time, money and love. In fact, you might do best with a love triangle - a deck that really appeals to you, a good LOCAL tech to take care of your new love when it gets sick, and YOU. Think of any tape medium as more like a pet - you have to understand its needs, exercise it, and get to know its idiosyncrasies well or you will both suffer.
There are lots of forums that can offer help. This one tends toward the high end, but not exclusively so, as demonstrated by the responses to this thread. I won't recommend any particular brand because R-R decks are imposing pieces of equipment that demand attention, just like floor-standing speakers. They have to LOOK right to fit into your space. There have been some good brands mentioned already, and just like buying a car, going cheap may easily result in your getting eaten alive with unexpected maintenance costs. Again, that's where a knowledgeable friend or a good local tech can be your best guide (after this and similar forums, of course...)
My personal experience has benefited from watching what is popular on fleabay, checking the actual "Sold" prices of things that catch your eye, and then come back and make a few more "whadda ya think about..." posts here and elsewhere. You can help others help you if you share what you think is "reasonable", what features you are looking for (quad prerecorded R-R tapes of any kind are essentially unobtanium for anyone who cares about costs), and for equipment this old, repairability and availability of parts is a major consideration. R-R requires care and dedication, so if you are really only looking for a brief hookup with your high school crush, you may be better off just savoring the memories. Either way, good luck!