We have a 2001 Viking and love it.
The suggestions of checking out RV shows and hitting Popuptimes.com are good. We did both when searching for our camper earlier this year.
some suggestions....
RV shows and dealerships are great for checking out what may very be the bigest element in making a decision (once you have figured out what size you need/can tow of course)....layout! You will be surprised how much they can vary from make to make. some layouts can turn you completely off. I perfer not having a dinette that completely blocks one of the bunks. Just my opinion, but didn't know i had that opinion until i looked at a few models.
Definately look at "newer" used models. We thought that going with new was the only way to go because of the warranty. There is merit to the warranty, but long and short of it...in lower end models there aren't that many advantages. (we only have a 9ft box, no heater - no A/C, no fridge. Not that much stuff to go wrong really - lift system, roof and tenting can be cared for on our own. ) the only exception would be do your homework at popuptimes and know what "no-no's" to look for when considering a used model.
- for example - keep an eye out for roof problems(buckeling - saging) , use your nose, if it smells musty, PASS. (check the inside of the cabinets too!) Ask to set it up and/or take it down. It should do both smoothly.
My last chunk of advise is to remember that RV dealers are a lot like car dealers. I didn't realize this until too late. They have sticker price and then they have the lets make a deal price. BARGIN WITH THEM! I hate that game, but unfortunately it must be played. even if they hit a level where they can't go any lower, they may be able to throw in some costly goodies to make the deal worth it. (screen room, heat, A/C, fridge, camper cover, other accessories.....)
good luck and happy shopping
- lori