Could always opt for feser rads, they are arguably better performing in the low rpm, low restriction/high flow range than the thermochills.
Also worth looking at the new RX series of XSPC rads. Not cheap but good performers.
you MUST be able to find what you need 2nd hand.
And I can't see why they'd revise it... got my trusty 120.3 running my gtx280, q6600 and chipsets, fans almost off and idling at about 30... I love this rad![]()

)you know, the only sensible revision, and it would be a very very sensible one, would be G1/4 thread rather 3/8BSP or whatever it is.. its a PITA considering I have a bag full of various types of G1/4 barbs but only just enough 3/8BSPs to go round, started buying adapters now but again I only have just enough.

What WJA96 said, the main man that makes them has been quite ill over christmas so production is severely halted whilst he gets back to good health.
Yes, but remember - they're British! And that means the prices should actually go down against the competition which are made in dollar currency countries and sold in Euro. Of course, if the market tightens because there aren't any then the prices will probably go up anyway![]()