There have been a few threads here about ripping vinyl. Here’s a fairly recent one
I would not contemplate ripping vinyl twice. If you do not think you will be satisfied ripping with a cheaper TT then I would defer the project until you are in possession of the TT and front-end which you will be happy with.
Much depends on your purpose for ripping. Is it to have a means to conveniently play your LPs without constant degradation through continued playing? Or is it to move over to digital without having to re-purchase media on CD or download?
My reason was the latter, so once done I was happy to leave the LP format for good.