I have a Galaxy Aspire recurve bow that I got a couple of years ago. It is the 70" version with 25 lbs long limbs. The only negative is the plastic riser handle which is not that comfortable. Are there any upgrades for the current riser that would allow me to change the plastic handle? If not, are there any wooden risers that would be long enough to build a 70" bow? I am assuming that the wooden risers are more comfortable as they are usually thicker. I am still new to all this so I figured I will ask here.