I am new to road bikes and am looking for a bike that is suitable for olympic length tri's and maybe longer training/recreation rides. I am on a budget but don't want a bike that I am just going to turn around and want/need to upgrade. Because of that I am leaning towards a bike with shimano 105s. Beyond that I have no idea what bike would offer the most bang for the buck. The Felt Z85 looks interesting but wondered what everyone thinks would be good options.