Ps yes they're good but like any brand they've different models for different rides and it's a personal thing anyway.
Make that three.
Chorley I believe..Are you anywhere near Preston? That's where you can go look at the bikes.
Chorley I believe..
Which is near Preston...
*got my pedants head on*
105 is a good groupset, good enough for all but serious racing cyclists. The mix means they have swapped a few parts out for cheaper options - common at this price point but you could always swap them back to 105 at a later datei was interested on this model: shimano mix 105 11s for £829
http://www.merlincycles.com/sensa-lombardia-limited-edition-57880.html
is mix shimano groupset 105 any good?