Im thinking of buying the Randall RH300G3 head for around £400

Is this a good head / deal???

and also, what would be a decent cabinet to match it, ideally 4x12 but im not fussy, other than it needs to be available in the UK.

Any help would be appreciated.
ok, i'll keep that in mind, ive looked at the 5150/6505 but a) couldnt afford it & b) couldnt find one second-hand.

the Laney looks like a possibility but have you tried the Randall or are you just presuming?
^ I have tried the 75 watt version, sure it's a good amp, but the Laney's are better