In reply to smuffy:
It's been pretty warm at the Gareloch this week (5-8 degrees at sea level), and I very much doubt there is much snow or ice on the Cobbler.
Ben Lui (1130m) might be a better option, most of the routes there are grade I snow gullies. Have heard of people doing mixed routes on Ben Ime (Arrochar Alps, near to the Cobbler), which is 1011m...