how come none of the links in the above thread work? I get this message on any of them I clicked "http://www.rv.net/forums/index.cfm/fuseaction/thread/tid/15802954.cfm"
We cannot tell you if you should buy one. That decision is totally yours. The decision of what RV to buy, for anyone, depends upon that person's preferences and needs and finances.
BTW, you'd get more answers to your question if you started a thread for it. I just stumbled across your Q in the FAQ list when I searched for Tiger.