A lot of people like the idea of the revo and how it feels, but when it comes to opening up the wallet guys like the Shimano name, because they trust it and know what they are going to get. Abu Garcia round baitcasters are very similar to that same quality, you often find them from the 70's and 80's in near perfect condition, still being used. those are great reels and are made in sweden. A little sticker on the buttom of the revos will tell you where they are made.
With that said, i feel like you have to pay over 200 to get a good quality shimano baitcasting reel. for 150 the revo sx feels incredible and the people that have used it love it (the ones i have talked to). I will never buy a spinning reel other than a shimano, but i am a big fan of the revo and most Abu Garcia baitcasting reels. i guess everyone has their preference.