Is there some maple that has similar nice, deep red foilage, is more or less stable over the year, and with a similar shape as a Bloodgood but which does not grow as big/fast. Ideally, I'm searching for something which grows V style, with less leaves on the bottom and more concentration on to the top, and which I can keep in control, growing in a container on a east facing, roofless balcony (receives much light, will install shade cloth). I.e. it would be nice if it grew more upright then to the sides. What do you think? Thanks!