Thanks for the help guys - really appreciated! Will have a read through everyone's comments and report back on what I decide to do.
One thing I noticed tonight when training (and one of the gym owners mentioned it also) - when I am benching, I tend to twist where my right side tries to over-compensate for my weaker side. This is the same when doing tricep movements and as such my lifts are very weak - infact, they are terrible! What can I do to overcome this? I feel that this is holding me back on mass building because of my weak chest/triceps.
On the whole, I look bigger than some of the people my age that are lifting more weight than I am, however this muscle appears to be 'fake'. Very annoying, and very very frustrating!
Apologies for moving off topic slightly - but it's relative to the thread