Too bad you aren't close. I need some more Isopropyl. Not easy to go out and buy. Can order online 100ml for £4.00.. and 5 ltr is like £10-15 from a commercial supplier 
There are all kinds of coolers you could consider but bottom line TS120 is about as good as it gets for the price. And I won't be surprised if your temps drop 20c at full load from what you are getting now.. especially with added case fan/fans.
If you are considering a long term investment for use on future builds maybe something bigger/better.. but your present case limits us to at 163mm clearance
Alpenfohn Matterhorn Shamrock Edition £31.98
http://www.overclockers.co.uk/showproduct.php?prodid=BG-004-AL&groupid=595&catid=678&subcat=
Prolimatech Black Megahalems £29.98 plus have to buy fan/fans for it
http://www.overclockers.co.uk/showproduct.php?prodid=BG-034-PL&groupid=595&catid=678&subcat=
Might need TIM with them too.
Really the Alpenfohn Matterhorm is a good deal too. But is it worth the extra money?
R

There are all kinds of coolers you could consider but bottom line TS120 is about as good as it gets for the price. And I won't be surprised if your temps drop 20c at full load from what you are getting now.. especially with added case fan/fans.
If you are considering a long term investment for use on future builds maybe something bigger/better.. but your present case limits us to at 163mm clearance
Alpenfohn Matterhorn Shamrock Edition £31.98
http://www.overclockers.co.uk/showproduct.php?prodid=BG-004-AL&groupid=595&catid=678&subcat=
Prolimatech Black Megahalems £29.98 plus have to buy fan/fans for it
http://www.overclockers.co.uk/showproduct.php?prodid=BG-034-PL&groupid=595&catid=678&subcat=
Might need TIM with them too.
Really the Alpenfohn Matterhorm is a good deal too. But is it worth the extra money?
R