Fully endorse the ICOM M31 recommendation. I bought one last year and have been very satisfied. No real experience of others though so a good idea to seek the forum opinion.
Morgan
Best value is most probably the Standard Horizon 270E for £85 inc UK delivery. For £119 from the same place, you can have the Standard Horizon HX500E with Li-Ion battery. The Icom M31 which I owned briefly was a fairly disappointing set - sound quality was poor, and it constantly draws current even when switched off, so unless you remove the battery it'll gradually go flat.
I bought an M31 for the grab bag - I wanted on which would run off AA cells. As pvb points out, it drains the batteries even if switched off, and after 5 months they are dead.
Also (but this is a personal preference), I prefer rotary controls for volume and squelch. I have had no problems with the Entel.
I found that giving the previous Icom with rotary dials much use and abuse led to them getting bent and damaged. One of the reasons I went for the M31, fewer moving parts so less to go wrong. I have found no problems with the sound quality and as I use it frequently, the battery goes flat from use rather than storage.
Absolutely the S/H from Malthouse. Excellent piece of kit, quite sensitive too, I was discharging the battery at home and picked up Solent C/G 10 miles inland from Worthing! We were very surprised as the downs are in between us and the Solent.
Go for a waterproof one. We bought an expensive Icom Euro (can't remember the model number): great handheld - battery lasted weeks, excellent reception blah blah blah. Last week it went for a swim in 15m of water... what a waste of money!
I have a Standard Horizon HX260, so the model before.
Well pleased, no issues, sits in a pouch open to the elements on the binnacle all season with no ill effects.
4 AA batteries last a good long while if you (that is, me!) are stupid enough to have run the 12v flat and left the charger in the car.