Instruct: Classify a review into positive or negative sentiment.
Query: DO NOT BUY! JUNK!

Latest versions of this product are junk!Linksys had great product, WRT54GS, for years running Linux.Very stable. Very good. Community of 3rd-party firmware developers.In latest v5 version, Linksys threw away their advantages. Started over with new board, using new OS called VxWorks. Well, it doesn't actually WORK all that well but that's what they call it.So it is now a completely new and BAD piece of product unfortunately hiding in same piece of plastic as old product. So existing customer reviews of v4 and earlier should be ignored.