I have 5 bikes. One is TT bike 3 road bikes and one mountain bike. Only one road bike i have ready to ride but that bike is go be project soon too. because i cant afford buy new wheels now I want put the wheels from the ready to ride bike in other road bike. In one road bike i am between to replace the tiagra groupset with ultegra or put the ultegra in other road bike have downtube shifters. I not have deside yet. I do like the downtube shifters but is hard to change gears in downhil or in higher speeds. I not feel comfortable yet take out my hand from the handlebar to change gears downhill and in higher speeds. My TT bike i think need new bottom bracket general i have many bikes but no money do the bikes the way i want.