Hi all, I know this question has been asked many times but I've spent so much time looking I'm just going round in circles, I'm early fifties and have had heart surgery so will never be very fit, but I'm not ready fto give up on life just yet, I've got a mountain bike that I can ride for about 20 mins at 15 mph ish before it starts to get hard going, so I'm looking for an ebike just for riding trails locally and getting out and about on, ideally I'd like to buy it through the cycle to work scheme, three that stand out are kudos arriba, woosh karoo, and oxygen emate MTB, I was just wondering what others thought about my choices, I had thought about converting the bike I've got, but if you buy good quality components the savings aren't that great, I'd be extremely grateful for any advice, thanks in advance