thanks for the replies. i guess by practice i mean for different species and i certainly will be turning them in the hope that they become keepers, but if not, then at least i got some practice in on them. i've got a decent chunk of resources for scavenged wood, it's just that i don't have a ton of time to mill them into blanks. so, this eliminates a couple steps for me to get them pre-circle cut and ready to mount. once work settles down a bit and my schedule isn't so hectic, i'll definitely get back to cutting my own blanks. for those who've done it a lot, it probably doesn't take much time to get a blank cut, but for me it still takes a while...
thanks again for all the responses.