Thanks chaps,
Maybee I was being a bit premature in writing it off as a bottom timer. Aesthetically I quite like it, far better than the bulbous lump that is the M1! And I really can't complain considering it cost me a whole 3 quid (for the replacement batteries)
Think I'll try upping the conservatism to around 30% and doing another comparison this weekend. Looks like the PC link might be the way to go.
I have heard of people having problems with them flooding, but am assures that this is down to overtigtening the battery compartment lid
