I bought a Mitsubishi i-MiEV in Wallasey, Wirral England in July 2013.
On Monday 16th September I travelled from Heswall where I live to Bradford, a distance of 80'ish miles.
I first drove to Manchester for a top up charge (13/16 amp).
I then set the SatNav for the Bradford address and was horrified to realize that it had retraced my steps by twenty miles and drawn up a route which took me up the M62, one of the highest and steepest motorway climbs in England.
I arrived in Bradford with 12 miles of range and three miles to my first destination.
I was relieved to pass the Asda (WallMart) Superstore with EV chargers on the way.
Having made my first stop I set back to the Superstore only to find out it had no chargers.
The duty manager checked around and gave me the post code of Asda Cemetery Road store which he said had chargers.
The post code he gave me was wrong and by the time that I had interrogated the "fortunately very friendly" populace of Bradford, I finally arrived with NO CHARGE left.
After over five hours of charging and with a seemingly full battery, I set off for home, time 1:45 a.m.
THIS NEXT BIT IS THE MEANINGFUL BIT.
Anyone who knows the M62 from Leeds to Liverpool, knows that it is a very steep descent to Manchester, and I hoped that I hadn't overcharged the I-MiEV otherwise it wouldn't regenerate optimally ; I shouldn't have worried, although it was downhill I had to drive all the way back, because of the strong wind and rain and the realization that the i-MiEV has the aerodynamics of a garden shed.
I got back into Liverpool with 7 miles range left and a predicted charge range of only 70 miles, which would have got me through the Mersey tunnel, but not quite home.
Suffice it to say that a kindly taxi driver took me to a gentleman's club whose owner ran an extension lead to my car and gave me enough charge to get home, I'm very glad I took my brick with me.
What I learnt ; DON'T base an extended journey on fast chargers (13/16 amps at 240 volts), ALWAYS base journey planning on worst case scenarios, NEVER undercharge for a journey, ENSURE that weather conditions enter into the equation, ALWAYS carry your brick.
And by extrapolation I cannot undertake extended journeys where there are no RAPID chargers.
I crawled into bed at 7 a.m. on Tuesday morning, zzzzzzzzzzzzzzzzzzzzzzzzzz !
Although this experience is U.K. specific, I believe it may be of some help on the other side of the pond.