Start by hauling the blocks to his parking spot with a note like Please do not place these in our parking spot againIf he does it again , move the next block to his parking spot , but epoxy it down so it ' s very difficult for him to remove it . <| sep |> No controller support for this title <| sep |> Here is a St . Louis outfit that sells usedrecycled bikes . Prices are higher than you ' ll pay on Craigslist , and 150 $ is cutting it really close , but a quick skim seems to indicate that their stock is actually pretty decent for the most part , and not walmart specials . Something to consider if you don ' t have the time , patience , or experience to snag good deals off craigslist . Also , I ' d suggest getting two bikes . Biking with people is a lot more fun , and you ' re a lot more likely to do it . If you really don ' t want to go biking with her , then hook her up with a local bike shop and find out when their socialCgroup rides are , because those are fun , you ' ll see new and interesting stuff , and meet good people .