i just got a couple of 4 1/2 grip racquets, infact all my racquets are that size handle wise, i rather build up the grip then have too big of a handle
i currently have 2 overgrips on mine, that takes it to the right size
my sisters racquets which i take care off, also are build up like that, hers are 4 1/4 and have 3 overgrips on them
in regards to the vevels on the handle, we are not that picky about them so its not really all that importatnt when they are a little round atafter 3 overgrips, you can still tell at that point
the handle does seem to have very good confort feel and dampening is also notisable when you build up like that