I'm just getting into Mechanical MOD's and I've picked up a Caravela and have been using it with a Kick 2 around the house. I love it, but now, I'm looking at get a "beater", something I can use all day at work (welder/mechanic) and wont care about how dirty it gets or if I scratch it up. I would like something telescopic, capable of using a kick and with a floating center pin..... I was immediately drawn to a K100, except I've already got a custom holder in the truck and at work that can only hold 22-23mm. I'm hoping someone with more experience/ been around the block , might know of a MOD fitting these requirement. I basically just want something 22-23 that I can alternate between 2 different kayfun's (not clean at work to refill), have the 510 flush on top for strenght, use the Kick and then change quickly from battery to battery including different battery sizes if need be without a hassle.... ex-smaoke quitting so I can't have the boss see me "playing with it" when the battery dies or I empty 1 kayfun and switch over to the other. I know what many might say.... go get an Elvt, there tuff. Ya, have gone through 2 of them so far, not sure if it was me/my place of work or faulty devices. I thank anyone reading this for their input.