Hi all, I was just thinking about how fun it would be to get a roadster for the summer, which got me thinking about how they are probably great collector's items considering that they are the first few thousand cars of a company that will eventually make millions. But has anyone thought about long term battery care? Obviously it seems like you might want to replace them after a while, but if you didn't, would the batteries become hazardous in 20-30 years or maybe just dead, maybe a trickle charger? I know that the batteries have held up very well so far but I have no idea what to expect from them when you look a long way out, I'm sure eventually there will be some great battery replacements/upgrades but it seems like it would be cool to retain the original battery.