I currently have 105 on my commuter at the moment. The hoods are comfy enough for long rides but what i've found over time is that whilst the levers click and shift fine, the rear mech seems to be delayed by a shift when in the middle of the cassette.
for example, if i'm shifting up the cassette, then each lever click will jump up a cog as expected. then when I want to go down the cassette, i'll have to do 2 clicks. One to almost say i'm about to change direction, and then 1 to make it change. The same happens going the other way. If i'm clicking down the cassette, it jumps down fine, but when i need to go back up, it'll take 1 click to centre it, and then 1 click per jump after that.
Thats been the case with groupset fitted to different frames and numerous different cables used.
I'm just wondering whether the SRAM would get rid of that issue.
Budget wise … £450 area seems to be able to get me the new Rival stuff or 105 stuff, or last years Ultegra SL.