You will lose some feel of the bevels and in general.You can use a heat-shrink sleeve instead.Or you can use athletic tape (under the grip).
It's always better to get the right grip size from the start, since no matter how "perfect" methods of increasing grip size may be, they are only attempts to reach what the right grip size already have. If given the option I would just wait for the right size.
I agree, buy the racquet with the right gripsize, don't let those salespersons trick you with their multiovergrip ravings.
Actually it might be a better idea for you to use that tape on your mouth.What athletic tape is that ??? What brand and what kind ?? i have been just adding 2 replacement grips to make my grip bigger.
why does adding overgrips make the grip rounder and lose the bevels when the heat sleeve does not?
they both mold to the contour of the handle?
im not trying to argue with you, you may well be correct but when i put on the overgrips i am pulling them very tight against the racquet handle and it seems to me that they are following the contour of the bevels. i have used the heat shrinks as well but not on my personal racquets so i guess i will try one. of them.
A bit of a catch 22 here. The way I see it:
HEAT-SHRINK SLEEVE
Cons of HS:
1. Adds approx 15-20 grams if static weight
Pros of HS:
1. Builds one size exactly.
2. Maintains bevels and grip shape.
3. Addtional mass on handle shifts balance to make the racquet more headlight, thus equating to better maneuverability on volleys.
OVERGRIPS
Cons of OG:
1. Adding 2 or more overgrips will smoothen out the bevels and make the handle feel more like a pipe.
2. If you have a perspiration problem, it will result in more moisture retention making it harder to dry out the grip. Could also result in unwanted microbial growth in the lower layers.
3. Overgrips being soft, will be flattened over time, therefore partially negating the size buildup.
Pros of OG:
1. Does not add significant weight resulting in minimal changes to racquet balance and handling characteristics.
If you do decide to go down the heatshrink path, one way to reduce the weight increase is to only add a sleeve on the lower half of the grip.
Therefore, to answer your question, there is no good or bad nor any right or wrong. It's all a matter of what you're comfortable with.
Good luck and enjoy your tennis.
Jon